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<?php
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/**
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* A File upgrader class for WordPress.
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*
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* This set of classes are designed to be used to upgrade/install a local set of files on the filesystem via the Filesystem Abstraction classes.
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*
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* @link https://core.trac.wordpress.org/ticket/7875 consolidate plugin/theme/core upgrade/install functions
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*
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* @package WordPress
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* @subpackage Upgrader
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* @since 2.8.0
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*/
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require ABSPATH . 'wp-admin/includes/class-wp-upgrader-skins.php';
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/**
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* WordPress Upgrader class for Upgrading/Installing a local set of files via the Filesystem Abstraction classes from a Zip file.
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*
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* @package WordPress
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* @subpackage Upgrader
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* @since 2.8.0
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*/
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class WP_Upgrader {
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/**
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* The error/notification strings used to update the user on the progress.
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*
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* @since 2.8.0
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* @var string $strings
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*/
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public $strings = array();
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/**
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* The upgrader skin being used.
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*
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* @since 2.8.0
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* @var WP_Upgrader_Skin $skin
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*/
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public $skin = null;
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/**
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* The result of the installation.
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*
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* This is set by {@see WP_Upgrader::install_package()}, only when the package is installed
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* successfully. It will then be an array, unless a {@see WP_Error} is returned by the
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* {@see 'upgrader_post_install'} filter. In that case, the `WP_Error` will be assigned to
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* it.
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*
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* @since 2.8.0
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* @var WP_Error|array $result {
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* @type string $source The full path to the source the files were installed from.
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* @type string $source_files List of all the files in the source directory.
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* @type string $destination The full path to the install destination folder.
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* @type string $destination_name The name of the destination folder, or empty if `$destination`
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* and `$local_destination` are the same.
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* @type string $local_destination The full local path to the destination folder. This is usually
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* the same as `$destination`.
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* @type string $remote_destination The full remote path to the destination folder
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* (i.e., from `$wp_filesystem`).
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* @type bool $clear_destination Whether the destination folder was cleared.
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* }
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*/
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public $result = array();
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/**
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* The total number of updates being performed.
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*
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* Set by the bulk update methods.
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*
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* @since 3.0.0
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* @var int $update_count
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*/
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public $update_count = 0;
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/**
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* The current update if multiple updates are being performed.
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*
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* Used by the bulk update methods, and incremented for each update.
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*
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* @since 3.0.0
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* @var int
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*/
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public $update_current = 0;
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/**
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* Construct the upgrader with a skin.
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*
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* @since 2.8.0
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*
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* @param WP_Upgrader_Skin $skin The upgrader skin to use. Default is a {@see WP_Upgrader_Skin}
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* instance.
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*/
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public function __construct( $skin = null ) {
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if ( null == $skin )
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$this->skin = new WP_Upgrader_Skin();
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else
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$this->skin = $skin;
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}
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/**
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* Initialize the upgrader.
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*
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* This will set the relationship between the skin being used and this upgrader,
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* and also add the generic strings to `WP_Upgrader::$strings`.
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*
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* @since 2.8.0
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*/
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public function init() {
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$this->skin->set_upgrader($this);
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$this->generic_strings();
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}
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/**
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* Add the generic strings to WP_Upgrader::$strings.
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*
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* @since 2.8.0
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*/
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public function generic_strings() {
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$this->strings['bad_request'] = __('Invalid Data provided.');
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$this->strings['fs_unavailable'] = __('Could not access filesystem.');
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$this->strings['fs_error'] = __('Filesystem error.');
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$this->strings['fs_no_root_dir'] = __('Unable to locate WordPress Root directory.');
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$this->strings['fs_no_content_dir'] = __('Unable to locate WordPress Content directory (wp-content).');
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$this->strings['fs_no_plugins_dir'] = __('Unable to locate WordPress Plugin directory.');
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$this->strings['fs_no_themes_dir'] = __('Unable to locate WordPress Theme directory.');
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/* translators: %s: directory name */
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$this->strings['fs_no_folder'] = __('Unable to locate needed folder (%s).');
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$this->strings['download_failed'] = __('Download failed.');
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$this->strings['installing_package'] = __('Installing the latest version…');
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$this->strings['no_files'] = __('The package contains no files.');
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$this->strings['folder_exists'] = __('Destination folder already exists.');
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$this->strings['mkdir_failed'] = __('Could not create directory.');
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$this->strings['incompatible_archive'] = __('The package could not be installed.');
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$this->strings['maintenance_start'] = __('Enabling Maintenance mode…');
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$this->strings['maintenance_end'] = __('Disabling Maintenance mode…');
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}
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/**
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* Connect to the filesystem.
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*
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* @since 2.8.0
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*
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* @param array $directories Optional. A list of directories. If any of these do
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* not exist, a {@see WP_Error} object will be returned.
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* Default empty array.
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* @param bool $allow_relaxed_file_ownership Whether to allow relaxed file ownership.
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* Default false.
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* @return bool|WP_Error True if able to connect, false or a {@see WP_Error} otherwise.
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*/
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public function fs_connect( $directories = array(), $allow_relaxed_file_ownership = false ) {
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global $wp_filesystem;
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if ( false === ( $credentials = $this->skin->request_filesystem_credentials( false, $directories[0], $allow_relaxed_file_ownership ) ) ) {
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return false;
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}
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if ( ! WP_Filesystem( $credentials, $directories[0], $allow_relaxed_file_ownership ) ) {
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$error = true;
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if ( is_object($wp_filesystem) && $wp_filesystem->errors->get_error_code() )
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$error = $wp_filesystem->errors;
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// Failed to connect, Error and request again
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$this->skin->request_filesystem_credentials( $error, $directories[0], $allow_relaxed_file_ownership );
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return false;
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}
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if ( ! is_object($wp_filesystem) )
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return new WP_Error('fs_unavailable', $this->strings['fs_unavailable'] );
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if ( is_wp_error($wp_filesystem->errors) && $wp_filesystem->errors->get_error_code() )
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return new WP_Error('fs_error', $this->strings['fs_error'], $wp_filesystem->errors);
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foreach ( (array)$directories as $dir ) {
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switch ( $dir ) {
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case ABSPATH:
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if ( ! $wp_filesystem->abspath() )
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return new WP_Error('fs_no_root_dir', $this->strings['fs_no_root_dir']);
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break;
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case WP_CONTENT_DIR:
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if ( ! $wp_filesystem->wp_content_dir() )
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return new WP_Error('fs_no_content_dir', $this->strings['fs_no_content_dir']);
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break;
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case WP_PLUGIN_DIR:
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if ( ! $wp_filesystem->wp_plugins_dir() )
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return new WP_Error('fs_no_plugins_dir', $this->strings['fs_no_plugins_dir']);
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break;
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case get_theme_root():
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if ( ! $wp_filesystem->wp_themes_dir() )
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return new WP_Error('fs_no_themes_dir', $this->strings['fs_no_themes_dir']);
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break;
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default:
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if ( ! $wp_filesystem->find_folder($dir) )
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return new WP_Error( 'fs_no_folder', sprintf( $this->strings['fs_no_folder'], esc_html( basename( $dir ) ) ) );
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break;
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}
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}
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return true;
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} //end fs_connect();
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/**
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* Download a package.
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*
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* @since 2.8.0
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*
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* @param string $package The URI of the package. If this is the full path to an
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* existing local file, it will be returned untouched.
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* @return string|WP_Error The full path to the downloaded package file, or a {@see WP_Error} object.
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*/
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public function download_package( $package ) {
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/**
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* Filter whether to return the package.
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*
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* @since 3.7.0
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*
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* @param bool $reply Whether to bail without returning the package.
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* Default false.
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* @param string $package The package file name.
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* @param WP_Upgrader $this The WP_Upgrader instance.
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*/
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$reply = apply_filters( 'upgrader_pre_download', false, $package, $this );
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if ( false !== $reply )
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return $reply;
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if ( ! preg_match('!^(http|https|ftp)://!i', $package) && file_exists($package) ) //Local file or remote?
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return $package; //must be a local file..
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if ( empty($package) )
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return new WP_Error('no_package', $this->strings['no_package']);
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$this->skin->feedback('downloading_package', $package);
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$download_file = download_url($package);
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if ( is_wp_error($download_file) )
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return new WP_Error('download_failed', $this->strings['download_failed'], $download_file->get_error_message());
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return $download_file;
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}
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/**
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* Unpack a compressed package file.
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*
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* @since 2.8.0
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*
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* @param string $package Full path to the package file.
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* @param bool $delete_package Optional. Whether to delete the package file after attempting
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* to unpack it. Default true.
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* @return string|WP_Error The path to the unpacked contents, or a {@see WP_Error} on failure.
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*/
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public function unpack_package( $package, $delete_package = true ) {
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global $wp_filesystem;
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$this->skin->feedback('unpack_package');
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$upgrade_folder = $wp_filesystem->wp_content_dir() . 'upgrade/';
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//Clean up contents of upgrade directory beforehand.
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$upgrade_files = $wp_filesystem->dirlist($upgrade_folder);
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if ( !empty($upgrade_files) ) {
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foreach ( $upgrade_files as $file )
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$wp_filesystem->delete($upgrade_folder . $file['name'], true);
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}
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// We need a working directory - Strip off any .tmp or .zip suffixes
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$working_dir = $upgrade_folder . basename( basename( $package, '.tmp' ), '.zip' );
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// Clean up working directory
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if ( $wp_filesystem->is_dir($working_dir) )
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$wp_filesystem->delete($working_dir, true);
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// Unzip package to working directory
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$result = unzip_file( $package, $working_dir );
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// Once extracted, delete the package if required.
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if ( $delete_package )
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unlink($package);
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if ( is_wp_error($result) ) {
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$wp_filesystem->delete($working_dir, true);
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if ( 'incompatible_archive' == $result->get_error_code() ) {
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return new WP_Error( 'incompatible_archive', $this->strings['incompatible_archive'], $result->get_error_data() );
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}
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return $result;
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}
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return $working_dir;
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}
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/**
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* Install a package.
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*
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* Copies the contents of a package form a source directory, and installs them in
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* a destination directory. Optionally removes the source. It can also optionally
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* clear out the destination folder if it already exists.
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*
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* @since 2.8.0
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*
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* @param array|string $args {
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* Optional. Array or string of arguments for installing a package. Default empty array.
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*
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* @type string $source Required path to the package source. Default empty.
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* @type string $destination Required path to a folder to install the package in.
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* Default empty.
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* @type bool $clear_destination Whether to delete any files already in the destination
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* folder. Default false.
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* @type bool $clear_working Whether to delete the files form the working directory
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* after copying to the destination. Default false.
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* @type bool $abort_if_destination_exists Whether to abort the installation if
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* the destination folder already exists. Default true.
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* @type array $hook_extra Extra arguments to pass to the filter hooks called by
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* {@see WP_Upgrader::install_package()}. Default empty array.
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* }
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*
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* @return array|WP_Error The result (also stored in `WP_Upgrader:$result`), or a {@see WP_Error} on failure.
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*/
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318 |
public function install_package( $args = array() ) {
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0
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319 |
global $wp_filesystem, $wp_theme_directories;
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321 |
$defaults = array(
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'source' => '', // Please always pass this
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'destination' => '', // and this
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'clear_destination' => false,
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'clear_working' => false,
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'abort_if_destination_exists' => true,
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'hook_extra' => array()
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);
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$args = wp_parse_args($args, $defaults);
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5
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// These were previously extract()'d.
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$source = $args['source'];
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$destination = $args['destination'];
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$clear_destination = $args['clear_destination'];
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0
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336 |
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337 |
@set_time_limit( 300 );
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5
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339 |
if ( empty( $source ) || empty( $destination ) ) {
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|
340 |
return new WP_Error( 'bad_request', $this->strings['bad_request'] );
|
|
|
341 |
}
|
|
|
342 |
$this->skin->feedback( 'installing_package' );
|
|
|
343 |
|
|
|
344 |
/**
|
|
|
345 |
* Filter the install response before the installation has started.
|
|
|
346 |
*
|
|
|
347 |
* Returning a truthy value, or one that could be evaluated as a WP_Error
|
|
|
348 |
* will effectively short-circuit the installation, returning that value
|
|
|
349 |
* instead.
|
|
|
350 |
*
|
|
|
351 |
* @since 2.8.0
|
|
|
352 |
*
|
|
|
353 |
* @param bool|WP_Error $response Response.
|
|
|
354 |
* @param array $hook_extra Extra arguments passed to hooked filters.
|
|
|
355 |
*/
|
|
|
356 |
$res = apply_filters( 'upgrader_pre_install', true, $args['hook_extra'] );
|
|
|
357 |
if ( is_wp_error( $res ) ) {
|
|
0
|
358 |
return $res;
|
|
5
|
359 |
}
|
|
0
|
360 |
|
|
|
361 |
//Retain the Original source and destinations
|
|
5
|
362 |
$remote_source = $args['source'];
|
|
0
|
363 |
$local_destination = $destination;
|
|
|
364 |
|
|
5
|
365 |
$source_files = array_keys( $wp_filesystem->dirlist( $remote_source ) );
|
|
|
366 |
$remote_destination = $wp_filesystem->find_folder( $local_destination );
|
|
0
|
367 |
|
|
|
368 |
//Locate which directory to copy to the new folder, This is based on the actual folder holding the files.
|
|
5
|
369 |
if ( 1 == count( $source_files ) && $wp_filesystem->is_dir( trailingslashit( $args['source'] ) . $source_files[0] . '/' ) ) { //Only one folder? Then we want its contents.
|
|
|
370 |
$source = trailingslashit( $args['source'] ) . trailingslashit( $source_files[0] );
|
|
|
371 |
} elseif ( count( $source_files ) == 0 ) {
|
|
0
|
372 |
return new WP_Error( 'incompatible_archive_empty', $this->strings['incompatible_archive'], $this->strings['no_files'] ); // There are no files?
|
|
5
|
373 |
} else { //It's only a single file, the upgrader will use the foldername of this file as the destination folder. foldername is based on zip filename.
|
|
|
374 |
$source = trailingslashit( $args['source'] );
|
|
|
375 |
}
|
|
|
376 |
|
|
|
377 |
/**
|
|
|
378 |
* Filter the source file location for the upgrade package.
|
|
|
379 |
*
|
|
|
380 |
* @since 2.8.0
|
|
|
381 |
*
|
|
|
382 |
* @param string $source File source location.
|
|
|
383 |
* @param string $remote_source Remove file source location.
|
|
|
384 |
* @param WP_Upgrader $this WP_Upgrader instance.
|
|
|
385 |
*/
|
|
|
386 |
$source = apply_filters( 'upgrader_source_selection', $source, $remote_source, $this );
|
|
|
387 |
if ( is_wp_error( $source ) ) {
|
|
0
|
388 |
return $source;
|
|
5
|
389 |
}
|
|
|
390 |
|
|
|
391 |
// Has the source location changed? If so, we need a new source_files list.
|
|
|
392 |
if ( $source !== $remote_source ) {
|
|
|
393 |
$source_files = array_keys( $wp_filesystem->dirlist( $source ) );
|
|
|
394 |
}
|
|
|
395 |
/*
|
|
|
396 |
* Protection against deleting files in any important base directories.
|
|
|
397 |
* Theme_Upgrader & Plugin_Upgrader also trigger this, as they pass the
|
|
|
398 |
* destination directory (WP_PLUGIN_DIR / wp-content/themes) intending
|
|
|
399 |
* to copy the directory into the directory, whilst they pass the source
|
|
|
400 |
* as the actual files to copy.
|
|
|
401 |
*/
|
|
0
|
402 |
$protected_directories = array( ABSPATH, WP_CONTENT_DIR, WP_PLUGIN_DIR, WP_CONTENT_DIR . '/themes' );
|
|
5
|
403 |
|
|
|
404 |
if ( is_array( $wp_theme_directories ) ) {
|
|
0
|
405 |
$protected_directories = array_merge( $protected_directories, $wp_theme_directories );
|
|
5
|
406 |
}
|
|
0
|
407 |
if ( in_array( $destination, $protected_directories ) ) {
|
|
5
|
408 |
$remote_destination = trailingslashit( $remote_destination ) . trailingslashit( basename( $source ) );
|
|
|
409 |
$destination = trailingslashit( $destination ) . trailingslashit( basename( $source ) );
|
|
0
|
410 |
}
|
|
|
411 |
|
|
|
412 |
if ( $clear_destination ) {
|
|
|
413 |
//We're going to clear the destination if there's something there
|
|
|
414 |
$this->skin->feedback('remove_old');
|
|
|
415 |
$removed = true;
|
|
5
|
416 |
if ( $wp_filesystem->exists( $remote_destination ) ) {
|
|
|
417 |
$removed = $wp_filesystem->delete( $remote_destination, true );
|
|
|
418 |
}
|
|
|
419 |
|
|
|
420 |
/**
|
|
|
421 |
* Filter whether the upgrader cleared the destination.
|
|
|
422 |
*
|
|
|
423 |
* @since 2.8.0
|
|
|
424 |
*
|
|
|
425 |
* @param bool $removed Whether the destination was cleared.
|
|
|
426 |
* @param string $local_destination The local package destination.
|
|
|
427 |
* @param string $remote_destination The remote package destination.
|
|
|
428 |
* @param array $hook_extra Extra arguments passed to hooked filters.
|
|
|
429 |
*/
|
|
|
430 |
$removed = apply_filters( 'upgrader_clear_destination', $removed, $local_destination, $remote_destination, $args['hook_extra'] );
|
|
|
431 |
|
|
|
432 |
if ( is_wp_error($removed) ) {
|
|
0
|
433 |
return $removed;
|
|
5
|
434 |
} elseif ( ! $removed ) {
|
|
0
|
435 |
return new WP_Error('remove_old_failed', $this->strings['remove_old_failed']);
|
|
5
|
436 |
}
|
|
|
437 |
} elseif ( $args['abort_if_destination_exists'] && $wp_filesystem->exists($remote_destination) ) {
|
|
0
|
438 |
//If we're not clearing the destination folder and something exists there already, Bail.
|
|
|
439 |
//But first check to see if there are actually any files in the folder.
|
|
|
440 |
$_files = $wp_filesystem->dirlist($remote_destination);
|
|
|
441 |
if ( ! empty($_files) ) {
|
|
|
442 |
$wp_filesystem->delete($remote_source, true); //Clear out the source files.
|
|
|
443 |
return new WP_Error('folder_exists', $this->strings['folder_exists'], $remote_destination );
|
|
|
444 |
}
|
|
|
445 |
}
|
|
|
446 |
|
|
|
447 |
//Create destination if needed
|
|
5
|
448 |
if ( ! $wp_filesystem->exists( $remote_destination ) ) {
|
|
|
449 |
if ( ! $wp_filesystem->mkdir( $remote_destination, FS_CHMOD_DIR ) ) {
|
|
0
|
450 |
return new WP_Error( 'mkdir_failed_destination', $this->strings['mkdir_failed'], $remote_destination );
|
|
5
|
451 |
}
|
|
|
452 |
}
|
|
0
|
453 |
// Copy new version of item into place.
|
|
|
454 |
$result = copy_dir($source, $remote_destination);
|
|
|
455 |
if ( is_wp_error($result) ) {
|
|
5
|
456 |
if ( $args['clear_working'] ) {
|
|
|
457 |
$wp_filesystem->delete( $remote_source, true );
|
|
|
458 |
}
|
|
0
|
459 |
return $result;
|
|
|
460 |
}
|
|
|
461 |
|
|
|
462 |
//Clear the Working folder?
|
|
5
|
463 |
if ( $args['clear_working'] ) {
|
|
|
464 |
$wp_filesystem->delete( $remote_source, true );
|
|
|
465 |
}
|
|
0
|
466 |
|
|
|
467 |
$destination_name = basename( str_replace($local_destination, '', $destination) );
|
|
5
|
468 |
if ( '.' == $destination_name ) {
|
|
0
|
469 |
$destination_name = '';
|
|
5
|
470 |
}
|
|
|
471 |
|
|
|
472 |
$this->result = compact( 'source', 'source_files', 'destination', 'destination_name', 'local_destination', 'remote_destination', 'clear_destination' );
|
|
|
473 |
|
|
|
474 |
/**
|
|
|
475 |
* Filter the install response after the installation has finished.
|
|
|
476 |
*
|
|
|
477 |
* @since 2.8.0
|
|
|
478 |
*
|
|
|
479 |
* @param bool $response Install response.
|
|
|
480 |
* @param array $hook_extra Extra arguments passed to hooked filters.
|
|
|
481 |
* @param array $result Installation result data.
|
|
|
482 |
*/
|
|
|
483 |
$res = apply_filters( 'upgrader_post_install', true, $args['hook_extra'], $this->result );
|
|
|
484 |
|
|
0
|
485 |
if ( is_wp_error($res) ) {
|
|
|
486 |
$this->result = $res;
|
|
|
487 |
return $res;
|
|
|
488 |
}
|
|
|
489 |
|
|
|
490 |
//Bombard the calling function will all the info which we've just used.
|
|
|
491 |
return $this->result;
|
|
|
492 |
}
|
|
|
493 |
|
|
5
|
494 |
/**
|
|
|
495 |
* Run an upgrade/install.
|
|
|
496 |
*
|
|
|
497 |
* Attempts to download the package (if it is not a local file), unpack it, and
|
|
|
498 |
* install it in the destination folder.
|
|
|
499 |
*
|
|
|
500 |
* @since 2.8.0
|
|
|
501 |
*
|
|
|
502 |
* @param array $options {
|
|
|
503 |
* Array or string of arguments for upgrading/installing a package.
|
|
|
504 |
*
|
|
|
505 |
* @type string $package The full path or URI of the package to install.
|
|
|
506 |
* Default empty.
|
|
|
507 |
* @type string $destination The full path to the destination folder.
|
|
|
508 |
* Default empty.
|
|
|
509 |
* @type bool $clear_destination Whether to delete any files already in the
|
|
|
510 |
* destination folder. Default false.
|
|
|
511 |
* @type bool $clear_working Whether to delete the files form the working
|
|
|
512 |
* directory after copying to the destination.
|
|
|
513 |
* Default false.
|
|
|
514 |
* @type bool $abort_if_destination_exists Whether to abort the installation if the destination
|
|
|
515 |
* folder already exists. When true, `$clear_destination`
|
|
|
516 |
* should be false. Default true.
|
|
|
517 |
* @type bool $is_multi Whether this run is one of multiple upgrade/install
|
|
|
518 |
* actions being performed in bulk. When true, the skin
|
|
|
519 |
* {@see WP_Upgrader::header()} and {@see WP_Upgrader::footer()}
|
|
|
520 |
* aren't called. Default false.
|
|
|
521 |
* @type array $hook_extra Extra arguments to pass to the filter hooks called by
|
|
|
522 |
* {@see WP_Upgrader::run()}.
|
|
|
523 |
* }
|
|
|
524 |
*
|
|
|
525 |
* @return array|false|WP_error The result from self::install_package() on success, otherwise a WP_Error,
|
|
|
526 |
* or false if unable to connect to the filesystem.
|
|
|
527 |
*/
|
|
|
528 |
public function run( $options ) {
|
|
0
|
529 |
|
|
|
530 |
$defaults = array(
|
|
|
531 |
'package' => '', // Please always pass this.
|
|
|
532 |
'destination' => '', // And this
|
|
|
533 |
'clear_destination' => false,
|
|
|
534 |
'abort_if_destination_exists' => true, // Abort if the Destination directory exists, Pass clear_destination as false please
|
|
|
535 |
'clear_working' => true,
|
|
|
536 |
'is_multi' => false,
|
|
|
537 |
'hook_extra' => array() // Pass any extra $hook_extra args here, this will be passed to any hooked filters.
|
|
|
538 |
);
|
|
|
539 |
|
|
5
|
540 |
$options = wp_parse_args( $options, $defaults );
|
|
|
541 |
|
|
|
542 |
if ( ! $options['is_multi'] ) { // call $this->header separately if running multiple times
|
|
0
|
543 |
$this->skin->header();
|
|
5
|
544 |
}
|
|
0
|
545 |
|
|
|
546 |
// Connect to the Filesystem first.
|
|
5
|
547 |
$res = $this->fs_connect( array( WP_CONTENT_DIR, $options['destination'] ) );
|
|
0
|
548 |
// Mainly for non-connected filesystem.
|
|
|
549 |
if ( ! $res ) {
|
|
5
|
550 |
if ( ! $options['is_multi'] ) {
|
|
0
|
551 |
$this->skin->footer();
|
|
5
|
552 |
}
|
|
0
|
553 |
return false;
|
|
|
554 |
}
|
|
|
555 |
|
|
|
556 |
$this->skin->before();
|
|
|
557 |
|
|
|
558 |
if ( is_wp_error($res) ) {
|
|
|
559 |
$this->skin->error($res);
|
|
|
560 |
$this->skin->after();
|
|
5
|
561 |
if ( ! $options['is_multi'] ) {
|
|
0
|
562 |
$this->skin->footer();
|
|
5
|
563 |
}
|
|
0
|
564 |
return $res;
|
|
|
565 |
}
|
|
|
566 |
|
|
|
567 |
//Download the package (Note, This just returns the filename of the file if the package is a local file)
|
|
5
|
568 |
$download = $this->download_package( $options['package'] );
|
|
0
|
569 |
if ( is_wp_error($download) ) {
|
|
|
570 |
$this->skin->error($download);
|
|
|
571 |
$this->skin->after();
|
|
5
|
572 |
if ( ! $options['is_multi'] ) {
|
|
0
|
573 |
$this->skin->footer();
|
|
5
|
574 |
}
|
|
0
|
575 |
return $download;
|
|
|
576 |
}
|
|
|
577 |
|
|
5
|
578 |
$delete_package = ( $download != $options['package'] ); // Do not delete a "local" file
|
|
0
|
579 |
|
|
|
580 |
//Unzips the file into a temporary directory
|
|
|
581 |
$working_dir = $this->unpack_package( $download, $delete_package );
|
|
|
582 |
if ( is_wp_error($working_dir) ) {
|
|
|
583 |
$this->skin->error($working_dir);
|
|
|
584 |
$this->skin->after();
|
|
5
|
585 |
if ( ! $options['is_multi'] ) {
|
|
0
|
586 |
$this->skin->footer();
|
|
5
|
587 |
}
|
|
0
|
588 |
return $working_dir;
|
|
|
589 |
}
|
|
|
590 |
|
|
|
591 |
//With the given options, this installs it to the destination directory.
|
|
|
592 |
$result = $this->install_package( array(
|
|
|
593 |
'source' => $working_dir,
|
|
5
|
594 |
'destination' => $options['destination'],
|
|
|
595 |
'clear_destination' => $options['clear_destination'],
|
|
|
596 |
'abort_if_destination_exists' => $options['abort_if_destination_exists'],
|
|
|
597 |
'clear_working' => $options['clear_working'],
|
|
|
598 |
'hook_extra' => $options['hook_extra']
|
|
0
|
599 |
) );
|
|
|
600 |
|
|
|
601 |
$this->skin->set_result($result);
|
|
|
602 |
if ( is_wp_error($result) ) {
|
|
|
603 |
$this->skin->error($result);
|
|
|
604 |
$this->skin->feedback('process_failed');
|
|
|
605 |
} else {
|
|
|
606 |
//Install Succeeded
|
|
|
607 |
$this->skin->feedback('process_success');
|
|
|
608 |
}
|
|
|
609 |
|
|
|
610 |
$this->skin->after();
|
|
|
611 |
|
|
5
|
612 |
if ( ! $options['is_multi'] ) {
|
|
|
613 |
|
|
|
614 |
/** This action is documented in wp-admin/includes/class-wp-upgrader.php */
|
|
|
615 |
do_action( 'upgrader_process_complete', $this, $options['hook_extra'] );
|
|
0
|
616 |
$this->skin->footer();
|
|
|
617 |
}
|
|
|
618 |
|
|
|
619 |
return $result;
|
|
|
620 |
}
|
|
|
621 |
|
|
5
|
622 |
/**
|
|
|
623 |
* Toggle maintenance mode for the site.
|
|
|
624 |
*
|
|
|
625 |
* Creates/deletes the maintenance file to enable/disable maintenance mode.
|
|
|
626 |
*
|
|
|
627 |
* @since 2.8.0
|
|
|
628 |
*
|
|
|
629 |
* @param bool $enable True to enable maintenance mode, false to disable.
|
|
|
630 |
*/
|
|
|
631 |
public function maintenance_mode( $enable = false ) {
|
|
0
|
632 |
global $wp_filesystem;
|
|
|
633 |
$file = $wp_filesystem->abspath() . '.maintenance';
|
|
|
634 |
if ( $enable ) {
|
|
|
635 |
$this->skin->feedback('maintenance_start');
|
|
|
636 |
// Create maintenance file to signal that we are upgrading
|
|
|
637 |
$maintenance_string = '<?php $upgrading = ' . time() . '; ?>';
|
|
|
638 |
$wp_filesystem->delete($file);
|
|
|
639 |
$wp_filesystem->put_contents($file, $maintenance_string, FS_CHMOD_FILE);
|
|
5
|
640 |
} elseif ( ! $enable && $wp_filesystem->exists( $file ) ) {
|
|
0
|
641 |
$this->skin->feedback('maintenance_end');
|
|
|
642 |
$wp_filesystem->delete($file);
|
|
|
643 |
}
|
|
|
644 |
}
|
|
|
645 |
|
|
|
646 |
}
|
|
|
647 |
|
|
|
648 |
/**
|
|
|
649 |
* Plugin Upgrader class for WordPress Plugins, It is designed to upgrade/install plugins from a local zip, remote zip URL, or uploaded zip file.
|
|
|
650 |
*
|
|
|
651 |
* @package WordPress
|
|
|
652 |
* @subpackage Upgrader
|
|
|
653 |
* @since 2.8.0
|
|
|
654 |
*/
|
|
|
655 |
class Plugin_Upgrader extends WP_Upgrader {
|
|
|
656 |
|
|
5
|
657 |
/**
|
|
|
658 |
* Plugin upgrade result.
|
|
|
659 |
*
|
|
|
660 |
* @since 2.8.0
|
|
|
661 |
* @var array|WP_Error $result
|
|
|
662 |
* @see WP_Upgrader::$result
|
|
|
663 |
*/
|
|
|
664 |
public $result;
|
|
|
665 |
|
|
|
666 |
/**
|
|
|
667 |
* Whether a bulk upgrade/install is being performed.
|
|
|
668 |
*
|
|
|
669 |
* @since 2.9.0
|
|
|
670 |
* @var bool $bulk
|
|
|
671 |
*/
|
|
|
672 |
public $bulk = false;
|
|
|
673 |
|
|
|
674 |
/**
|
|
|
675 |
* Initialize the upgrade strings.
|
|
|
676 |
*
|
|
|
677 |
* @since 2.8.0
|
|
|
678 |
*/
|
|
|
679 |
public function upgrade_strings() {
|
|
0
|
680 |
$this->strings['up_to_date'] = __('The plugin is at the latest version.');
|
|
|
681 |
$this->strings['no_package'] = __('Update package not available.');
|
|
|
682 |
$this->strings['downloading_package'] = __('Downloading update from <span class="code">%s</span>…');
|
|
|
683 |
$this->strings['unpack_package'] = __('Unpacking the update…');
|
|
|
684 |
$this->strings['remove_old'] = __('Removing the old version of the plugin…');
|
|
|
685 |
$this->strings['remove_old_failed'] = __('Could not remove the old plugin.');
|
|
|
686 |
$this->strings['process_failed'] = __('Plugin update failed.');
|
|
|
687 |
$this->strings['process_success'] = __('Plugin updated successfully.');
|
|
5
|
688 |
$this->strings['process_bulk_success'] = __('Plugins updated successfully.');
|
|
0
|
689 |
}
|
|
|
690 |
|
|
5
|
691 |
/**
|
|
|
692 |
* Initialize the install strings.
|
|
|
693 |
*
|
|
|
694 |
* @since 2.8.0
|
|
|
695 |
*/
|
|
|
696 |
public function install_strings() {
|
|
0
|
697 |
$this->strings['no_package'] = __('Install package not available.');
|
|
|
698 |
$this->strings['downloading_package'] = __('Downloading install package from <span class="code">%s</span>…');
|
|
|
699 |
$this->strings['unpack_package'] = __('Unpacking the package…');
|
|
|
700 |
$this->strings['installing_package'] = __('Installing the plugin…');
|
|
|
701 |
$this->strings['no_files'] = __('The plugin contains no files.');
|
|
|
702 |
$this->strings['process_failed'] = __('Plugin install failed.');
|
|
|
703 |
$this->strings['process_success'] = __('Plugin installed successfully.');
|
|
|
704 |
}
|
|
|
705 |
|
|
5
|
706 |
/**
|
|
|
707 |
* Install a plugin package.
|
|
|
708 |
*
|
|
|
709 |
* @since 2.8.0
|
|
|
710 |
* @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
|
|
|
711 |
*
|
|
|
712 |
* @param string $package The full local path or URI of the package.
|
|
|
713 |
* @param array $args {
|
|
|
714 |
* Optional. Other arguments for installing a plugin package. Default empty array.
|
|
|
715 |
*
|
|
|
716 |
* @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
|
|
|
717 |
* Default true.
|
|
|
718 |
* }
|
|
|
719 |
*
|
|
|
720 |
* @return bool|WP_Error True if the install was successful, false or a WP_Error otherwise.
|
|
|
721 |
*/
|
|
|
722 |
public function install( $package, $args = array() ) {
|
|
0
|
723 |
|
|
|
724 |
$defaults = array(
|
|
|
725 |
'clear_update_cache' => true,
|
|
|
726 |
);
|
|
|
727 |
$parsed_args = wp_parse_args( $args, $defaults );
|
|
|
728 |
|
|
|
729 |
$this->init();
|
|
|
730 |
$this->install_strings();
|
|
|
731 |
|
|
|
732 |
add_filter('upgrader_source_selection', array($this, 'check_package') );
|
|
|
733 |
|
|
|
734 |
$this->run( array(
|
|
|
735 |
'package' => $package,
|
|
|
736 |
'destination' => WP_PLUGIN_DIR,
|
|
|
737 |
'clear_destination' => false, // Do not overwrite files.
|
|
|
738 |
'clear_working' => true,
|
|
|
739 |
'hook_extra' => array(
|
|
|
740 |
'type' => 'plugin',
|
|
|
741 |
'action' => 'install',
|
|
|
742 |
)
|
|
|
743 |
) );
|
|
|
744 |
|
|
|
745 |
remove_filter('upgrader_source_selection', array($this, 'check_package') );
|
|
|
746 |
|
|
|
747 |
if ( ! $this->result || is_wp_error($this->result) )
|
|
|
748 |
return $this->result;
|
|
|
749 |
|
|
|
750 |
// Force refresh of plugin update information
|
|
|
751 |
wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
|
|
|
752 |
|
|
|
753 |
return true;
|
|
|
754 |
}
|
|
|
755 |
|
|
5
|
756 |
/**
|
|
|
757 |
* Upgrade a plugin.
|
|
|
758 |
*
|
|
|
759 |
* @since 2.8.0
|
|
|
760 |
* @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
|
|
|
761 |
*
|
|
|
762 |
* @param string $plugin The basename path to the main plugin file.
|
|
|
763 |
* @param array $args {
|
|
|
764 |
* Optional. Other arguments for upgrading a plugin package. Defualt empty array.
|
|
|
765 |
*
|
|
|
766 |
* @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
|
|
|
767 |
* Default true.
|
|
|
768 |
* }
|
|
|
769 |
* @return bool|WP_Error True if the upgrade was successful, false or a {@see WP_Error} object otherwise.
|
|
|
770 |
*/
|
|
|
771 |
public function upgrade( $plugin, $args = array() ) {
|
|
0
|
772 |
|
|
|
773 |
$defaults = array(
|
|
|
774 |
'clear_update_cache' => true,
|
|
|
775 |
);
|
|
|
776 |
$parsed_args = wp_parse_args( $args, $defaults );
|
|
|
777 |
|
|
|
778 |
$this->init();
|
|
|
779 |
$this->upgrade_strings();
|
|
|
780 |
|
|
|
781 |
$current = get_site_transient( 'update_plugins' );
|
|
|
782 |
if ( !isset( $current->response[ $plugin ] ) ) {
|
|
|
783 |
$this->skin->before();
|
|
|
784 |
$this->skin->set_result(false);
|
|
|
785 |
$this->skin->error('up_to_date');
|
|
|
786 |
$this->skin->after();
|
|
|
787 |
return false;
|
|
|
788 |
}
|
|
|
789 |
|
|
|
790 |
// Get the URL to the zip file
|
|
|
791 |
$r = $current->response[ $plugin ];
|
|
|
792 |
|
|
|
793 |
add_filter('upgrader_pre_install', array($this, 'deactivate_plugin_before_upgrade'), 10, 2);
|
|
|
794 |
add_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'), 10, 4);
|
|
|
795 |
//'source_selection' => array($this, 'source_selection'), //there's a trac ticket to move up the directory for zip's which are made a bit differently, useful for non-.org plugins.
|
|
|
796 |
|
|
|
797 |
$this->run( array(
|
|
|
798 |
'package' => $r->package,
|
|
|
799 |
'destination' => WP_PLUGIN_DIR,
|
|
|
800 |
'clear_destination' => true,
|
|
|
801 |
'clear_working' => true,
|
|
|
802 |
'hook_extra' => array(
|
|
|
803 |
'plugin' => $plugin,
|
|
|
804 |
'type' => 'plugin',
|
|
|
805 |
'action' => 'update',
|
|
|
806 |
),
|
|
|
807 |
) );
|
|
|
808 |
|
|
|
809 |
// Cleanup our hooks, in case something else does a upgrade on this connection.
|
|
|
810 |
remove_filter('upgrader_pre_install', array($this, 'deactivate_plugin_before_upgrade'));
|
|
|
811 |
remove_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'));
|
|
|
812 |
|
|
|
813 |
if ( ! $this->result || is_wp_error($this->result) )
|
|
|
814 |
return $this->result;
|
|
|
815 |
|
|
|
816 |
// Force refresh of plugin update information
|
|
|
817 |
wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
|
|
|
818 |
|
|
|
819 |
return true;
|
|
|
820 |
}
|
|
|
821 |
|
|
5
|
822 |
/**
|
|
|
823 |
* Bulk upgrade several plugins at once.
|
|
|
824 |
*
|
|
|
825 |
* @since 2.8.0
|
|
|
826 |
* @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
|
|
|
827 |
*
|
|
|
828 |
* @param array $plugins Array of the basename paths of the plugins' main files.
|
|
|
829 |
* @param array $args {
|
|
|
830 |
* Optional. Other arguments for upgrading several plugins at once. Default empty array.
|
|
|
831 |
*
|
|
|
832 |
* @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
|
|
|
833 |
* Default true.
|
|
|
834 |
* }
|
|
|
835 |
*
|
|
|
836 |
* @return array|false An array of results indexed by plugin file, or false if unable to connect to the filesystem.
|
|
|
837 |
*/
|
|
|
838 |
public function bulk_upgrade( $plugins, $args = array() ) {
|
|
0
|
839 |
|
|
|
840 |
$defaults = array(
|
|
|
841 |
'clear_update_cache' => true,
|
|
|
842 |
);
|
|
|
843 |
$parsed_args = wp_parse_args( $args, $defaults );
|
|
|
844 |
|
|
|
845 |
$this->init();
|
|
|
846 |
$this->bulk = true;
|
|
|
847 |
$this->upgrade_strings();
|
|
|
848 |
|
|
|
849 |
$current = get_site_transient( 'update_plugins' );
|
|
|
850 |
|
|
|
851 |
add_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'), 10, 4);
|
|
|
852 |
|
|
|
853 |
$this->skin->header();
|
|
|
854 |
|
|
|
855 |
// Connect to the Filesystem first.
|
|
|
856 |
$res = $this->fs_connect( array(WP_CONTENT_DIR, WP_PLUGIN_DIR) );
|
|
|
857 |
if ( ! $res ) {
|
|
|
858 |
$this->skin->footer();
|
|
|
859 |
return false;
|
|
|
860 |
}
|
|
|
861 |
|
|
|
862 |
$this->skin->bulk_header();
|
|
|
863 |
|
|
|
864 |
// Only start maintenance mode if:
|
|
|
865 |
// - running Multisite and there are one or more plugins specified, OR
|
|
|
866 |
// - a plugin with an update available is currently active.
|
|
|
867 |
// @TODO: For multisite, maintenance mode should only kick in for individual sites if at all possible.
|
|
|
868 |
$maintenance = ( is_multisite() && ! empty( $plugins ) );
|
|
|
869 |
foreach ( $plugins as $plugin )
|
|
|
870 |
$maintenance = $maintenance || ( is_plugin_active( $plugin ) && isset( $current->response[ $plugin] ) );
|
|
|
871 |
if ( $maintenance )
|
|
|
872 |
$this->maintenance_mode(true);
|
|
|
873 |
|
|
|
874 |
$results = array();
|
|
|
875 |
|
|
|
876 |
$this->update_count = count($plugins);
|
|
|
877 |
$this->update_current = 0;
|
|
|
878 |
foreach ( $plugins as $plugin ) {
|
|
|
879 |
$this->update_current++;
|
|
|
880 |
$this->skin->plugin_info = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin, false, true);
|
|
|
881 |
|
|
|
882 |
if ( !isset( $current->response[ $plugin ] ) ) {
|
|
5
|
883 |
$this->skin->set_result('up_to_date');
|
|
0
|
884 |
$this->skin->before();
|
|
|
885 |
$this->skin->feedback('up_to_date');
|
|
|
886 |
$this->skin->after();
|
|
|
887 |
$results[$plugin] = true;
|
|
|
888 |
continue;
|
|
|
889 |
}
|
|
|
890 |
|
|
|
891 |
// Get the URL to the zip file
|
|
|
892 |
$r = $current->response[ $plugin ];
|
|
|
893 |
|
|
|
894 |
$this->skin->plugin_active = is_plugin_active($plugin);
|
|
|
895 |
|
|
|
896 |
$result = $this->run( array(
|
|
|
897 |
'package' => $r->package,
|
|
|
898 |
'destination' => WP_PLUGIN_DIR,
|
|
|
899 |
'clear_destination' => true,
|
|
|
900 |
'clear_working' => true,
|
|
|
901 |
'is_multi' => true,
|
|
|
902 |
'hook_extra' => array(
|
|
|
903 |
'plugin' => $plugin
|
|
|
904 |
)
|
|
|
905 |
) );
|
|
|
906 |
|
|
|
907 |
$results[$plugin] = $this->result;
|
|
|
908 |
|
|
|
909 |
// Prevent credentials auth screen from displaying multiple times
|
|
|
910 |
if ( false === $result )
|
|
|
911 |
break;
|
|
|
912 |
} //end foreach $plugins
|
|
|
913 |
|
|
|
914 |
$this->maintenance_mode(false);
|
|
|
915 |
|
|
5
|
916 |
/**
|
|
|
917 |
* Fires when the bulk upgrader process is complete.
|
|
|
918 |
*
|
|
|
919 |
* @since 3.6.0
|
|
|
920 |
*
|
|
|
921 |
* @param Plugin_Upgrader $this Plugin_Upgrader instance. In other contexts, $this, might
|
|
|
922 |
* be a Theme_Upgrader or Core_Upgrade instance.
|
|
|
923 |
* @param array $data {
|
|
|
924 |
* Array of bulk item update data.
|
|
|
925 |
*
|
|
|
926 |
* @type string $action Type of action. Default 'update'.
|
|
|
927 |
* @type string $type Type of update process. Accepts 'plugin', 'theme', or 'core'.
|
|
|
928 |
* @type bool $bulk Whether the update process is a bulk update. Default true.
|
|
|
929 |
* @type array $packages Array of plugin, theme, or core packages to update.
|
|
|
930 |
* }
|
|
|
931 |
*/
|
|
0
|
932 |
do_action( 'upgrader_process_complete', $this, array(
|
|
|
933 |
'action' => 'update',
|
|
|
934 |
'type' => 'plugin',
|
|
|
935 |
'bulk' => true,
|
|
|
936 |
'plugins' => $plugins,
|
|
|
937 |
) );
|
|
|
938 |
|
|
|
939 |
$this->skin->bulk_footer();
|
|
|
940 |
|
|
|
941 |
$this->skin->footer();
|
|
|
942 |
|
|
|
943 |
// Cleanup our hooks, in case something else does a upgrade on this connection.
|
|
|
944 |
remove_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'));
|
|
|
945 |
|
|
|
946 |
// Force refresh of plugin update information
|
|
|
947 |
wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
|
|
|
948 |
|
|
|
949 |
return $results;
|
|
|
950 |
}
|
|
|
951 |
|
|
5
|
952 |
/**
|
|
|
953 |
* Check a source package to be sure it contains a plugin.
|
|
|
954 |
*
|
|
|
955 |
* This function is added to the {@see 'upgrader_source_selection'} filter by
|
|
|
956 |
* {@see Plugin_Upgrader::install()}.
|
|
|
957 |
*
|
|
|
958 |
* @since 3.3.0
|
|
|
959 |
*
|
|
|
960 |
* @param string $source The path to the downloaded package source.
|
|
|
961 |
* @return string|WP_Error The source as passed, or a {@see WP_Error} object if no plugins were found.
|
|
|
962 |
*/
|
|
|
963 |
public function check_package($source) {
|
|
0
|
964 |
global $wp_filesystem;
|
|
|
965 |
|
|
|
966 |
if ( is_wp_error($source) )
|
|
|
967 |
return $source;
|
|
|
968 |
|
|
|
969 |
$working_directory = str_replace( $wp_filesystem->wp_content_dir(), trailingslashit(WP_CONTENT_DIR), $source);
|
|
5
|
970 |
if ( ! is_dir($working_directory) ) // Sanity check, if the above fails, let's not prevent installation.
|
|
0
|
971 |
return $source;
|
|
|
972 |
|
|
|
973 |
// Check the folder contains at least 1 valid plugin.
|
|
|
974 |
$plugins_found = false;
|
|
|
975 |
foreach ( glob( $working_directory . '*.php' ) as $file ) {
|
|
|
976 |
$info = get_plugin_data($file, false, false);
|
|
|
977 |
if ( !empty( $info['Name'] ) ) {
|
|
|
978 |
$plugins_found = true;
|
|
|
979 |
break;
|
|
|
980 |
}
|
|
|
981 |
}
|
|
|
982 |
|
|
|
983 |
if ( ! $plugins_found )
|
|
|
984 |
return new WP_Error( 'incompatible_archive_no_plugins', $this->strings['incompatible_archive'], __( 'No valid plugins were found.' ) );
|
|
|
985 |
|
|
|
986 |
return $source;
|
|
|
987 |
}
|
|
|
988 |
|
|
5
|
989 |
/**
|
|
|
990 |
* Retrieve the path to the file that contains the plugin info.
|
|
|
991 |
*
|
|
|
992 |
* This isn't used internally in the class, but is called by the skins.
|
|
|
993 |
*
|
|
|
994 |
* @since 2.8.0
|
|
|
995 |
*
|
|
|
996 |
* @return string|false The full path to the main plugin file, or false.
|
|
|
997 |
*/
|
|
|
998 |
public function plugin_info() {
|
|
0
|
999 |
if ( ! is_array($this->result) )
|
|
|
1000 |
return false;
|
|
|
1001 |
if ( empty($this->result['destination_name']) )
|
|
|
1002 |
return false;
|
|
|
1003 |
|
|
|
1004 |
$plugin = get_plugins('/' . $this->result['destination_name']); //Ensure to pass with leading slash
|
|
|
1005 |
if ( empty($plugin) )
|
|
|
1006 |
return false;
|
|
|
1007 |
|
|
|
1008 |
$pluginfiles = array_keys($plugin); //Assume the requested plugin is the first in the list
|
|
|
1009 |
|
|
|
1010 |
return $this->result['destination_name'] . '/' . $pluginfiles[0];
|
|
|
1011 |
}
|
|
|
1012 |
|
|
5
|
1013 |
/**
|
|
|
1014 |
* Deactivates a plugin before it is upgraded.
|
|
|
1015 |
*
|
|
|
1016 |
* Hooked to the {@see 'upgrader_pre_install'} filter by {@see Plugin_Upgrader::upgrade()}.
|
|
|
1017 |
*
|
|
|
1018 |
* @since 2.8.0
|
|
|
1019 |
* @since 4.1.0 Added a return value.
|
|
|
1020 |
*
|
|
|
1021 |
* @param bool|WP_Error $return Upgrade offer return.
|
|
|
1022 |
* @param array $plugin Plugin package arguments.
|
|
|
1023 |
* @return bool|WP_Error The passed in $return param or {@see WP_Error}.
|
|
|
1024 |
*/
|
|
|
1025 |
public function deactivate_plugin_before_upgrade($return, $plugin) {
|
|
0
|
1026 |
|
|
|
1027 |
if ( is_wp_error($return) ) //Bypass.
|
|
|
1028 |
return $return;
|
|
|
1029 |
|
|
|
1030 |
// When in cron (background updates) don't deactivate the plugin, as we require a browser to reactivate it
|
|
|
1031 |
if ( defined( 'DOING_CRON' ) && DOING_CRON )
|
|
|
1032 |
return $return;
|
|
|
1033 |
|
|
|
1034 |
$plugin = isset($plugin['plugin']) ? $plugin['plugin'] : '';
|
|
|
1035 |
if ( empty($plugin) )
|
|
|
1036 |
return new WP_Error('bad_request', $this->strings['bad_request']);
|
|
|
1037 |
|
|
|
1038 |
if ( is_plugin_active($plugin) ) {
|
|
|
1039 |
//Deactivate the plugin silently, Prevent deactivation hooks from running.
|
|
|
1040 |
deactivate_plugins($plugin, true);
|
|
|
1041 |
}
|
|
5
|
1042 |
|
|
|
1043 |
return $return;
|
|
0
|
1044 |
}
|
|
|
1045 |
|
|
5
|
1046 |
/**
|
|
|
1047 |
* Delete the old plugin during an upgrade.
|
|
|
1048 |
*
|
|
|
1049 |
* Hooked to the {@see 'upgrader_clear_destination'} filter by
|
|
|
1050 |
* {@see Plugin_Upgrader::upgrade()} and {@see Plugin_Upgrader::bulk_upgrade()}.
|
|
|
1051 |
*
|
|
|
1052 |
* @since 2.8.0
|
|
|
1053 |
*/
|
|
|
1054 |
public function delete_old_plugin($removed, $local_destination, $remote_destination, $plugin) {
|
|
0
|
1055 |
global $wp_filesystem;
|
|
|
1056 |
|
|
|
1057 |
if ( is_wp_error($removed) )
|
|
|
1058 |
return $removed; //Pass errors through.
|
|
|
1059 |
|
|
|
1060 |
$plugin = isset($plugin['plugin']) ? $plugin['plugin'] : '';
|
|
|
1061 |
if ( empty($plugin) )
|
|
|
1062 |
return new WP_Error('bad_request', $this->strings['bad_request']);
|
|
|
1063 |
|
|
|
1064 |
$plugins_dir = $wp_filesystem->wp_plugins_dir();
|
|
|
1065 |
$this_plugin_dir = trailingslashit( dirname($plugins_dir . $plugin) );
|
|
|
1066 |
|
|
|
1067 |
if ( ! $wp_filesystem->exists($this_plugin_dir) ) //If it's already vanished.
|
|
|
1068 |
return $removed;
|
|
|
1069 |
|
|
|
1070 |
// If plugin is in its own directory, recursively delete the directory.
|
|
|
1071 |
if ( strpos($plugin, '/') && $this_plugin_dir != $plugins_dir ) //base check on if plugin includes directory separator AND that it's not the root plugin folder
|
|
|
1072 |
$deleted = $wp_filesystem->delete($this_plugin_dir, true);
|
|
|
1073 |
else
|
|
|
1074 |
$deleted = $wp_filesystem->delete($plugins_dir . $plugin);
|
|
|
1075 |
|
|
|
1076 |
if ( ! $deleted )
|
|
|
1077 |
return new WP_Error('remove_old_failed', $this->strings['remove_old_failed']);
|
|
|
1078 |
|
|
|
1079 |
return true;
|
|
|
1080 |
}
|
|
|
1081 |
}
|
|
|
1082 |
|
|
|
1083 |
/**
|
|
|
1084 |
* Theme Upgrader class for WordPress Themes, It is designed to upgrade/install themes from a local zip, remote zip URL, or uploaded zip file.
|
|
|
1085 |
*
|
|
|
1086 |
* @package WordPress
|
|
|
1087 |
* @subpackage Upgrader
|
|
|
1088 |
* @since 2.8.0
|
|
|
1089 |
*/
|
|
|
1090 |
class Theme_Upgrader extends WP_Upgrader {
|
|
|
1091 |
|
|
5
|
1092 |
/**
|
|
|
1093 |
* Result of the theme upgrade offer.
|
|
|
1094 |
*
|
|
|
1095 |
* @since 2.8.0
|
|
|
1096 |
* @var array|WP_Erorr $result
|
|
|
1097 |
* @see WP_Upgrader::$result
|
|
|
1098 |
*/
|
|
|
1099 |
public $result;
|
|
|
1100 |
|
|
|
1101 |
/**
|
|
|
1102 |
* Whether multiple plugins are being upgraded/installed in bulk.
|
|
|
1103 |
*
|
|
|
1104 |
* @since 2.9.0
|
|
|
1105 |
* @var bool $bulk
|
|
|
1106 |
*/
|
|
|
1107 |
public $bulk = false;
|
|
|
1108 |
|
|
|
1109 |
/**
|
|
|
1110 |
* Initialize the upgrade strings.
|
|
|
1111 |
*
|
|
|
1112 |
* @since 2.8.0
|
|
|
1113 |
*/
|
|
|
1114 |
public function upgrade_strings() {
|
|
0
|
1115 |
$this->strings['up_to_date'] = __('The theme is at the latest version.');
|
|
|
1116 |
$this->strings['no_package'] = __('Update package not available.');
|
|
|
1117 |
$this->strings['downloading_package'] = __('Downloading update from <span class="code">%s</span>…');
|
|
|
1118 |
$this->strings['unpack_package'] = __('Unpacking the update…');
|
|
|
1119 |
$this->strings['remove_old'] = __('Removing the old version of the theme…');
|
|
|
1120 |
$this->strings['remove_old_failed'] = __('Could not remove the old theme.');
|
|
|
1121 |
$this->strings['process_failed'] = __('Theme update failed.');
|
|
|
1122 |
$this->strings['process_success'] = __('Theme updated successfully.');
|
|
|
1123 |
}
|
|
|
1124 |
|
|
5
|
1125 |
/**
|
|
|
1126 |
* Initialize the install strings.
|
|
|
1127 |
*
|
|
|
1128 |
* @since 2.8.0
|
|
|
1129 |
*/
|
|
|
1130 |
public function install_strings() {
|
|
0
|
1131 |
$this->strings['no_package'] = __('Install package not available.');
|
|
|
1132 |
$this->strings['downloading_package'] = __('Downloading install package from <span class="code">%s</span>…');
|
|
|
1133 |
$this->strings['unpack_package'] = __('Unpacking the package…');
|
|
|
1134 |
$this->strings['installing_package'] = __('Installing the theme…');
|
|
|
1135 |
$this->strings['no_files'] = __('The theme contains no files.');
|
|
|
1136 |
$this->strings['process_failed'] = __('Theme install failed.');
|
|
|
1137 |
$this->strings['process_success'] = __('Theme installed successfully.');
|
|
|
1138 |
/* translators: 1: theme name, 2: version */
|
|
|
1139 |
$this->strings['process_success_specific'] = __('Successfully installed the theme <strong>%1$s %2$s</strong>.');
|
|
|
1140 |
$this->strings['parent_theme_search'] = __('This theme requires a parent theme. Checking if it is installed…');
|
|
|
1141 |
/* translators: 1: theme name, 2: version */
|
|
|
1142 |
$this->strings['parent_theme_prepare_install'] = __('Preparing to install <strong>%1$s %2$s</strong>…');
|
|
|
1143 |
/* translators: 1: theme name, 2: version */
|
|
|
1144 |
$this->strings['parent_theme_currently_installed'] = __('The parent theme, <strong>%1$s %2$s</strong>, is currently installed.');
|
|
|
1145 |
/* translators: 1: theme name, 2: version */
|
|
|
1146 |
$this->strings['parent_theme_install_success'] = __('Successfully installed the parent theme, <strong>%1$s %2$s</strong>.');
|
|
|
1147 |
$this->strings['parent_theme_not_found'] = __('<strong>The parent theme could not be found.</strong> You will need to install the parent theme, <strong>%s</strong>, before you can use this child theme.');
|
|
|
1148 |
}
|
|
|
1149 |
|
|
5
|
1150 |
/**
|
|
|
1151 |
* Check if a child theme is being installed and we need to install its parent.
|
|
|
1152 |
*
|
|
|
1153 |
* Hooked to the {@see 'upgrader_post_install'} filter by {@see Theme_Upgrader::install()}.
|
|
|
1154 |
*
|
|
|
1155 |
* @since 3.4.0
|
|
|
1156 |
*/
|
|
|
1157 |
public function check_parent_theme_filter( $install_result, $hook_extra, $child_result ) {
|
|
0
|
1158 |
// Check to see if we need to install a parent theme
|
|
|
1159 |
$theme_info = $this->theme_info();
|
|
|
1160 |
|
|
|
1161 |
if ( ! $theme_info->parent() )
|
|
|
1162 |
return $install_result;
|
|
|
1163 |
|
|
|
1164 |
$this->skin->feedback( 'parent_theme_search' );
|
|
|
1165 |
|
|
|
1166 |
if ( ! $theme_info->parent()->errors() ) {
|
|
|
1167 |
$this->skin->feedback( 'parent_theme_currently_installed', $theme_info->parent()->display('Name'), $theme_info->parent()->display('Version') );
|
|
|
1168 |
// We already have the theme, fall through.
|
|
|
1169 |
return $install_result;
|
|
|
1170 |
}
|
|
|
1171 |
|
|
5
|
1172 |
// We don't have the parent theme, let's install it.
|
|
0
|
1173 |
$api = themes_api('theme_information', array('slug' => $theme_info->get('Template'), 'fields' => array('sections' => false, 'tags' => false) ) ); //Save on a bit of bandwidth.
|
|
|
1174 |
|
|
|
1175 |
if ( ! $api || is_wp_error($api) ) {
|
|
|
1176 |
$this->skin->feedback( 'parent_theme_not_found', $theme_info->get('Template') );
|
|
|
1177 |
// Don't show activate or preview actions after install
|
|
|
1178 |
add_filter('install_theme_complete_actions', array($this, 'hide_activate_preview_actions') );
|
|
|
1179 |
return $install_result;
|
|
|
1180 |
}
|
|
|
1181 |
|
|
|
1182 |
// Backup required data we're going to override:
|
|
|
1183 |
$child_api = $this->skin->api;
|
|
|
1184 |
$child_success_message = $this->strings['process_success'];
|
|
|
1185 |
|
|
|
1186 |
// Override them
|
|
|
1187 |
$this->skin->api = $api;
|
|
|
1188 |
$this->strings['process_success_specific'] = $this->strings['parent_theme_install_success'];//, $api->name, $api->version);
|
|
|
1189 |
|
|
|
1190 |
$this->skin->feedback('parent_theme_prepare_install', $api->name, $api->version);
|
|
|
1191 |
|
|
|
1192 |
add_filter('install_theme_complete_actions', '__return_false', 999); // Don't show any actions after installing the theme.
|
|
|
1193 |
|
|
|
1194 |
// Install the parent theme
|
|
|
1195 |
$parent_result = $this->run( array(
|
|
|
1196 |
'package' => $api->download_link,
|
|
|
1197 |
'destination' => get_theme_root(),
|
|
|
1198 |
'clear_destination' => false, //Do not overwrite files.
|
|
|
1199 |
'clear_working' => true
|
|
|
1200 |
) );
|
|
|
1201 |
|
|
|
1202 |
if ( is_wp_error($parent_result) )
|
|
|
1203 |
add_filter('install_theme_complete_actions', array($this, 'hide_activate_preview_actions') );
|
|
|
1204 |
|
|
|
1205 |
// Start cleaning up after the parents installation
|
|
|
1206 |
remove_filter('install_theme_complete_actions', '__return_false', 999);
|
|
|
1207 |
|
|
|
1208 |
// Reset child's result and data
|
|
|
1209 |
$this->result = $child_result;
|
|
|
1210 |
$this->skin->api = $child_api;
|
|
|
1211 |
$this->strings['process_success'] = $child_success_message;
|
|
|
1212 |
|
|
|
1213 |
return $install_result;
|
|
|
1214 |
}
|
|
|
1215 |
|
|
5
|
1216 |
/**
|
|
|
1217 |
* Don't display the activate and preview actions to the user.
|
|
|
1218 |
*
|
|
|
1219 |
* Hooked to the {@see 'install_theme_complete_actions'} filter by
|
|
|
1220 |
* {@see Theme_Upgrader::check_parent_theme_filter()} when installing
|
|
|
1221 |
* a child theme and installing the parent theme fails.
|
|
|
1222 |
*
|
|
|
1223 |
* @since 3.4.0
|
|
|
1224 |
*
|
|
|
1225 |
* @param array $actions Preview actions.
|
|
|
1226 |
*/
|
|
|
1227 |
public function hide_activate_preview_actions( $actions ) {
|
|
0
|
1228 |
unset($actions['activate'], $actions['preview']);
|
|
|
1229 |
return $actions;
|
|
|
1230 |
}
|
|
|
1231 |
|
|
5
|
1232 |
/**
|
|
|
1233 |
* Install a theme package.
|
|
|
1234 |
*
|
|
|
1235 |
* @since 2.8.0
|
|
|
1236 |
* @since 3.7.0 The `$args` parameter was added, making clearing the update cache optional.
|
|
|
1237 |
*
|
|
|
1238 |
* @param string $package The full local path or URI of the package.
|
|
|
1239 |
* @param array $args {
|
|
|
1240 |
* Optional. Other arguments for installing a theme package. Default empty array.
|
|
|
1241 |
*
|
|
|
1242 |
* @type bool $clear_update_cache Whether to clear the updates cache if successful.
|
|
|
1243 |
* Default true.
|
|
|
1244 |
* }
|
|
|
1245 |
*
|
|
|
1246 |
* @return bool|WP_Error True if the install was successful, false or a {@see WP_Error} object otherwise.
|
|
|
1247 |
*/
|
|
|
1248 |
public function install( $package, $args = array() ) {
|
|
0
|
1249 |
|
|
|
1250 |
$defaults = array(
|
|
|
1251 |
'clear_update_cache' => true,
|
|
|
1252 |
);
|
|
|
1253 |
$parsed_args = wp_parse_args( $args, $defaults );
|
|
|
1254 |
|
|
|
1255 |
$this->init();
|
|
|
1256 |
$this->install_strings();
|
|
|
1257 |
|
|
|
1258 |
add_filter('upgrader_source_selection', array($this, 'check_package') );
|
|
|
1259 |
add_filter('upgrader_post_install', array($this, 'check_parent_theme_filter'), 10, 3);
|
|
|
1260 |
|
|
|
1261 |
$this->run( array(
|
|
|
1262 |
'package' => $package,
|
|
|
1263 |
'destination' => get_theme_root(),
|
|
|
1264 |
'clear_destination' => false, //Do not overwrite files.
|
|
|
1265 |
'clear_working' => true,
|
|
|
1266 |
'hook_extra' => array(
|
|
|
1267 |
'type' => 'theme',
|
|
|
1268 |
'action' => 'install',
|
|
|
1269 |
),
|
|
|
1270 |
) );
|
|
|
1271 |
|
|
|
1272 |
remove_filter('upgrader_source_selection', array($this, 'check_package') );
|
|
|
1273 |
remove_filter('upgrader_post_install', array($this, 'check_parent_theme_filter'));
|
|
|
1274 |
|
|
|
1275 |
if ( ! $this->result || is_wp_error($this->result) )
|
|
|
1276 |
return $this->result;
|
|
|
1277 |
|
|
|
1278 |
// Refresh the Theme Update information
|
|
|
1279 |
wp_clean_themes_cache( $parsed_args['clear_update_cache'] );
|
|
|
1280 |
|
|
|
1281 |
return true;
|
|
|
1282 |
}
|
|
|
1283 |
|
|
5
|
1284 |
/**
|
|
|
1285 |
* Upgrade a theme.
|
|
|
1286 |
*
|
|
|
1287 |
* @since 2.8.0
|
|
|
1288 |
* @since 3.7.0 The `$args` parameter was added, making clearing the update cache optional.
|
|
|
1289 |
*
|
|
|
1290 |
* @param string $theme The theme slug.
|
|
|
1291 |
* @param array $args {
|
|
|
1292 |
* Optional. Other arguments for upgrading a theme. Default empty array.
|
|
|
1293 |
*
|
|
|
1294 |
* @type bool $clear_update_cache Whether to clear the update cache if successful.
|
|
|
1295 |
* Default true.
|
|
|
1296 |
* }
|
|
|
1297 |
* @return bool|WP_Error True if the upgrade was successful, false or a {@see WP_Error} object otherwise.
|
|
|
1298 |
*/
|
|
|
1299 |
public function upgrade( $theme, $args = array() ) {
|
|
0
|
1300 |
|
|
|
1301 |
$defaults = array(
|
|
|
1302 |
'clear_update_cache' => true,
|
|
|
1303 |
);
|
|
|
1304 |
$parsed_args = wp_parse_args( $args, $defaults );
|
|
|
1305 |
|
|
|
1306 |
$this->init();
|
|
|
1307 |
$this->upgrade_strings();
|
|
|
1308 |
|
|
|
1309 |
// Is an update available?
|
|
|
1310 |
$current = get_site_transient( 'update_themes' );
|
|
|
1311 |
if ( !isset( $current->response[ $theme ] ) ) {
|
|
|
1312 |
$this->skin->before();
|
|
|
1313 |
$this->skin->set_result(false);
|
|
5
|
1314 |
$this->skin->error( 'up_to_date' );
|
|
0
|
1315 |
$this->skin->after();
|
|
|
1316 |
return false;
|
|
|
1317 |
}
|
|
|
1318 |
|
|
|
1319 |
$r = $current->response[ $theme ];
|
|
|
1320 |
|
|
|
1321 |
add_filter('upgrader_pre_install', array($this, 'current_before'), 10, 2);
|
|
|
1322 |
add_filter('upgrader_post_install', array($this, 'current_after'), 10, 2);
|
|
|
1323 |
add_filter('upgrader_clear_destination', array($this, 'delete_old_theme'), 10, 4);
|
|
|
1324 |
|
|
|
1325 |
$this->run( array(
|
|
|
1326 |
'package' => $r['package'],
|
|
|
1327 |
'destination' => get_theme_root( $theme ),
|
|
|
1328 |
'clear_destination' => true,
|
|
|
1329 |
'clear_working' => true,
|
|
|
1330 |
'hook_extra' => array(
|
|
|
1331 |
'theme' => $theme,
|
|
|
1332 |
'type' => 'theme',
|
|
|
1333 |
'action' => 'update',
|
|
|
1334 |
),
|
|
|
1335 |
) );
|
|
|
1336 |
|
|
|
1337 |
remove_filter('upgrader_pre_install', array($this, 'current_before'));
|
|
|
1338 |
remove_filter('upgrader_post_install', array($this, 'current_after'));
|
|
|
1339 |
remove_filter('upgrader_clear_destination', array($this, 'delete_old_theme'));
|
|
|
1340 |
|
|
|
1341 |
if ( ! $this->result || is_wp_error($this->result) )
|
|
|
1342 |
return $this->result;
|
|
|
1343 |
|
|
|
1344 |
wp_clean_themes_cache( $parsed_args['clear_update_cache'] );
|
|
|
1345 |
|
|
|
1346 |
return true;
|
|
|
1347 |
}
|
|
|
1348 |
|
|
5
|
1349 |
/**
|
|
|
1350 |
* Upgrade several themes at once.
|
|
|
1351 |
*
|
|
|
1352 |
* @since 3.0.0
|
|
|
1353 |
* @since 3.7.0 The `$args` parameter was added, making clearing the update cache optional.
|
|
|
1354 |
*
|
|
|
1355 |
* @param array $themes The theme slugs.
|
|
|
1356 |
* @param array $args {
|
|
|
1357 |
* Optional. Other arguments for upgrading several themes at once. Default empty array.
|
|
|
1358 |
*
|
|
|
1359 |
* @type bool $clear_update_cache Whether to clear the update cache if successful.
|
|
|
1360 |
* Default true.
|
|
|
1361 |
* }
|
|
|
1362 |
* @return array[]|false An array of results, or false if unable to connect to the filesystem.
|
|
|
1363 |
*/
|
|
|
1364 |
public function bulk_upgrade( $themes, $args = array() ) {
|
|
0
|
1365 |
|
|
|
1366 |
$defaults = array(
|
|
|
1367 |
'clear_update_cache' => true,
|
|
|
1368 |
);
|
|
|
1369 |
$parsed_args = wp_parse_args( $args, $defaults );
|
|
|
1370 |
|
|
|
1371 |
$this->init();
|
|
|
1372 |
$this->bulk = true;
|
|
|
1373 |
$this->upgrade_strings();
|
|
|
1374 |
|
|
|
1375 |
$current = get_site_transient( 'update_themes' );
|
|
|
1376 |
|
|
|
1377 |
add_filter('upgrader_pre_install', array($this, 'current_before'), 10, 2);
|
|
|
1378 |
add_filter('upgrader_post_install', array($this, 'current_after'), 10, 2);
|
|
|
1379 |
add_filter('upgrader_clear_destination', array($this, 'delete_old_theme'), 10, 4);
|
|
|
1380 |
|
|
|
1381 |
$this->skin->header();
|
|
|
1382 |
|
|
|
1383 |
// Connect to the Filesystem first.
|
|
|
1384 |
$res = $this->fs_connect( array(WP_CONTENT_DIR) );
|
|
|
1385 |
if ( ! $res ) {
|
|
|
1386 |
$this->skin->footer();
|
|
|
1387 |
return false;
|
|
|
1388 |
}
|
|
|
1389 |
|
|
|
1390 |
$this->skin->bulk_header();
|
|
|
1391 |
|
|
|
1392 |
// Only start maintenance mode if:
|
|
|
1393 |
// - running Multisite and there are one or more themes specified, OR
|
|
|
1394 |
// - a theme with an update available is currently in use.
|
|
|
1395 |
// @TODO: For multisite, maintenance mode should only kick in for individual sites if at all possible.
|
|
|
1396 |
$maintenance = ( is_multisite() && ! empty( $themes ) );
|
|
|
1397 |
foreach ( $themes as $theme )
|
|
|
1398 |
$maintenance = $maintenance || $theme == get_stylesheet() || $theme == get_template();
|
|
|
1399 |
if ( $maintenance )
|
|
|
1400 |
$this->maintenance_mode(true);
|
|
|
1401 |
|
|
|
1402 |
$results = array();
|
|
|
1403 |
|
|
|
1404 |
$this->update_count = count($themes);
|
|
|
1405 |
$this->update_current = 0;
|
|
|
1406 |
foreach ( $themes as $theme ) {
|
|
|
1407 |
$this->update_current++;
|
|
|
1408 |
|
|
|
1409 |
$this->skin->theme_info = $this->theme_info($theme);
|
|
|
1410 |
|
|
|
1411 |
if ( !isset( $current->response[ $theme ] ) ) {
|
|
|
1412 |
$this->skin->set_result(true);
|
|
|
1413 |
$this->skin->before();
|
|
5
|
1414 |
$this->skin->feedback( 'up_to_date' );
|
|
0
|
1415 |
$this->skin->after();
|
|
|
1416 |
$results[$theme] = true;
|
|
|
1417 |
continue;
|
|
|
1418 |
}
|
|
|
1419 |
|
|
|
1420 |
// Get the URL to the zip file
|
|
|
1421 |
$r = $current->response[ $theme ];
|
|
|
1422 |
|
|
|
1423 |
$result = $this->run( array(
|
|
|
1424 |
'package' => $r['package'],
|
|
|
1425 |
'destination' => get_theme_root( $theme ),
|
|
|
1426 |
'clear_destination' => true,
|
|
|
1427 |
'clear_working' => true,
|
|
5
|
1428 |
'is_multi' => true,
|
|
0
|
1429 |
'hook_extra' => array(
|
|
|
1430 |
'theme' => $theme
|
|
|
1431 |
),
|
|
|
1432 |
) );
|
|
|
1433 |
|
|
|
1434 |
$results[$theme] = $this->result;
|
|
|
1435 |
|
|
|
1436 |
// Prevent credentials auth screen from displaying multiple times
|
|
|
1437 |
if ( false === $result )
|
|
|
1438 |
break;
|
|
|
1439 |
} //end foreach $plugins
|
|
|
1440 |
|
|
|
1441 |
$this->maintenance_mode(false);
|
|
|
1442 |
|
|
5
|
1443 |
/** This action is documented in wp-admin/includes/class-wp-upgrader.php */
|
|
0
|
1444 |
do_action( 'upgrader_process_complete', $this, array(
|
|
|
1445 |
'action' => 'update',
|
|
5
|
1446 |
'type' => 'theme',
|
|
0
|
1447 |
'bulk' => true,
|
|
|
1448 |
'themes' => $themes,
|
|
|
1449 |
) );
|
|
|
1450 |
|
|
|
1451 |
$this->skin->bulk_footer();
|
|
|
1452 |
|
|
|
1453 |
$this->skin->footer();
|
|
|
1454 |
|
|
|
1455 |
// Cleanup our hooks, in case something else does a upgrade on this connection.
|
|
|
1456 |
remove_filter('upgrader_pre_install', array($this, 'current_before'));
|
|
|
1457 |
remove_filter('upgrader_post_install', array($this, 'current_after'));
|
|
|
1458 |
remove_filter('upgrader_clear_destination', array($this, 'delete_old_theme'));
|
|
|
1459 |
|
|
|
1460 |
// Refresh the Theme Update information
|
|
|
1461 |
wp_clean_themes_cache( $parsed_args['clear_update_cache'] );
|
|
|
1462 |
|
|
|
1463 |
return $results;
|
|
|
1464 |
}
|
|
|
1465 |
|
|
5
|
1466 |
/**
|
|
|
1467 |
* Check that the package source contains a valid theme.
|
|
|
1468 |
*
|
|
|
1469 |
* Hooked to the {@see 'upgrader_source_selection'} filter by {@see Theme_Upgrader::install()}.
|
|
|
1470 |
* It will return an error if the theme doesn't have style.css or index.php
|
|
|
1471 |
* files.
|
|
|
1472 |
*
|
|
|
1473 |
* @since 3.3.0
|
|
|
1474 |
*
|
|
|
1475 |
* @param string $source The full path to the package source.
|
|
|
1476 |
* @return string|WP_Error The source or a WP_Error.
|
|
|
1477 |
*/
|
|
|
1478 |
public function check_package( $source ) {
|
|
0
|
1479 |
global $wp_filesystem;
|
|
|
1480 |
|
|
|
1481 |
if ( is_wp_error($source) )
|
|
|
1482 |
return $source;
|
|
|
1483 |
|
|
|
1484 |
// Check the folder contains a valid theme
|
|
|
1485 |
$working_directory = str_replace( $wp_filesystem->wp_content_dir(), trailingslashit(WP_CONTENT_DIR), $source);
|
|
5
|
1486 |
if ( ! is_dir($working_directory) ) // Sanity check, if the above fails, let's not prevent installation.
|
|
0
|
1487 |
return $source;
|
|
|
1488 |
|
|
|
1489 |
// A proper archive should have a style.css file in the single subdirectory
|
|
|
1490 |
if ( ! file_exists( $working_directory . 'style.css' ) )
|
|
|
1491 |
return new WP_Error( 'incompatible_archive_theme_no_style', $this->strings['incompatible_archive'], __( 'The theme is missing the <code>style.css</code> stylesheet.' ) );
|
|
|
1492 |
|
|
|
1493 |
$info = get_file_data( $working_directory . 'style.css', array( 'Name' => 'Theme Name', 'Template' => 'Template' ) );
|
|
|
1494 |
|
|
|
1495 |
if ( empty( $info['Name'] ) )
|
|
|
1496 |
return new WP_Error( 'incompatible_archive_theme_no_name', $this->strings['incompatible_archive'], __( "The <code>style.css</code> stylesheet doesn't contain a valid theme header." ) );
|
|
|
1497 |
|
|
|
1498 |
// If it's not a child theme, it must have at least an index.php to be legit.
|
|
|
1499 |
if ( empty( $info['Template'] ) && ! file_exists( $working_directory . 'index.php' ) )
|
|
|
1500 |
return new WP_Error( 'incompatible_archive_theme_no_index', $this->strings['incompatible_archive'], __( 'The theme is missing the <code>index.php</code> file.' ) );
|
|
|
1501 |
|
|
|
1502 |
return $source;
|
|
|
1503 |
}
|
|
|
1504 |
|
|
5
|
1505 |
/**
|
|
|
1506 |
* Turn on maintenance mode before attempting to upgrade the current theme.
|
|
|
1507 |
*
|
|
|
1508 |
* Hooked to the {@see 'upgrader_pre_install'} filter by {@see Theme_Upgrader::upgrade()} and
|
|
|
1509 |
* {@see Theme_Upgrader::bulk_upgrade()}.
|
|
|
1510 |
*
|
|
|
1511 |
* @since 2.8.0
|
|
|
1512 |
*/
|
|
|
1513 |
public function current_before($return, $theme) {
|
|
0
|
1514 |
|
|
|
1515 |
if ( is_wp_error($return) )
|
|
|
1516 |
return $return;
|
|
|
1517 |
|
|
|
1518 |
$theme = isset($theme['theme']) ? $theme['theme'] : '';
|
|
|
1519 |
|
|
|
1520 |
if ( $theme != get_stylesheet() ) //If not current
|
|
|
1521 |
return $return;
|
|
|
1522 |
//Change to maintenance mode now.
|
|
|
1523 |
if ( ! $this->bulk )
|
|
|
1524 |
$this->maintenance_mode(true);
|
|
|
1525 |
|
|
|
1526 |
return $return;
|
|
|
1527 |
}
|
|
|
1528 |
|
|
5
|
1529 |
/**
|
|
|
1530 |
* Turn off maintenance mode after upgrading the current theme.
|
|
|
1531 |
*
|
|
|
1532 |
* Hooked to the {@see 'upgrader_post_install'} filter by {@see Theme_Upgrader::upgrade()}
|
|
|
1533 |
* and {@see Theme_Upgrader::bulk_upgrade()}.
|
|
|
1534 |
*
|
|
|
1535 |
* @since 2.8.0
|
|
|
1536 |
*/
|
|
|
1537 |
public function current_after($return, $theme) {
|
|
0
|
1538 |
if ( is_wp_error($return) )
|
|
|
1539 |
return $return;
|
|
|
1540 |
|
|
|
1541 |
$theme = isset($theme['theme']) ? $theme['theme'] : '';
|
|
|
1542 |
|
|
|
1543 |
if ( $theme != get_stylesheet() ) // If not current
|
|
|
1544 |
return $return;
|
|
|
1545 |
|
|
|
1546 |
// Ensure stylesheet name hasn't changed after the upgrade:
|
|
|
1547 |
if ( $theme == get_stylesheet() && $theme != $this->result['destination_name'] ) {
|
|
|
1548 |
wp_clean_themes_cache();
|
|
|
1549 |
$stylesheet = $this->result['destination_name'];
|
|
|
1550 |
switch_theme( $stylesheet );
|
|
|
1551 |
}
|
|
|
1552 |
|
|
|
1553 |
//Time to remove maintenance mode
|
|
|
1554 |
if ( ! $this->bulk )
|
|
|
1555 |
$this->maintenance_mode(false);
|
|
|
1556 |
return $return;
|
|
|
1557 |
}
|
|
|
1558 |
|
|
5
|
1559 |
/**
|
|
|
1560 |
* Delete the old theme during an upgrade.
|
|
|
1561 |
*
|
|
|
1562 |
* Hooked to the {@see 'upgrader_clear_destination'} filter by {@see Theme_Upgrader::upgrade()}
|
|
|
1563 |
* and {@see Theme_Upgrader::bulk_upgrade()}.
|
|
|
1564 |
*
|
|
|
1565 |
* @since 2.8.0
|
|
|
1566 |
*/
|
|
|
1567 |
public function delete_old_theme( $removed, $local_destination, $remote_destination, $theme ) {
|
|
0
|
1568 |
global $wp_filesystem;
|
|
|
1569 |
|
|
|
1570 |
if ( is_wp_error( $removed ) )
|
|
|
1571 |
return $removed; // Pass errors through.
|
|
|
1572 |
|
|
|
1573 |
if ( ! isset( $theme['theme'] ) )
|
|
|
1574 |
return $removed;
|
|
|
1575 |
|
|
|
1576 |
$theme = $theme['theme'];
|
|
|
1577 |
$themes_dir = trailingslashit( $wp_filesystem->wp_themes_dir( $theme ) );
|
|
|
1578 |
if ( $wp_filesystem->exists( $themes_dir . $theme ) ) {
|
|
|
1579 |
if ( ! $wp_filesystem->delete( $themes_dir . $theme, true ) )
|
|
|
1580 |
return false;
|
|
|
1581 |
}
|
|
|
1582 |
|
|
|
1583 |
return true;
|
|
|
1584 |
}
|
|
|
1585 |
|
|
5
|
1586 |
/**
|
|
|
1587 |
* Get the WP_Theme object for a theme.
|
|
|
1588 |
*
|
|
|
1589 |
* @since 2.8.0
|
|
|
1590 |
* @since 3.0.0 The `$theme` argument was added.
|
|
|
1591 |
*
|
|
|
1592 |
* @param string $theme The directory name of the theme. This is optional, and if not supplied,
|
|
|
1593 |
* the directory name from the last result will be used.
|
|
|
1594 |
* @return WP_Theme|false The theme's info object, or false `$theme` is not supplied
|
|
|
1595 |
* and the last result isn't set.
|
|
|
1596 |
*/
|
|
|
1597 |
public function theme_info($theme = null) {
|
|
0
|
1598 |
|
|
|
1599 |
if ( empty($theme) ) {
|
|
|
1600 |
if ( !empty($this->result['destination_name']) )
|
|
|
1601 |
$theme = $this->result['destination_name'];
|
|
|
1602 |
else
|
|
|
1603 |
return false;
|
|
|
1604 |
}
|
|
|
1605 |
return wp_get_theme( $theme );
|
|
|
1606 |
}
|
|
|
1607 |
|
|
|
1608 |
}
|
|
|
1609 |
|
|
|
1610 |
add_action( 'upgrader_process_complete', array( 'Language_Pack_Upgrader', 'async_upgrade' ), 20 );
|
|
|
1611 |
|
|
|
1612 |
/**
|
|
|
1613 |
* Language pack upgrader, for updating translations of plugins, themes, and core.
|
|
|
1614 |
*
|
|
|
1615 |
* @package WordPress
|
|
|
1616 |
* @subpackage Upgrader
|
|
|
1617 |
* @since 3.7.0
|
|
|
1618 |
*/
|
|
|
1619 |
class Language_Pack_Upgrader extends WP_Upgrader {
|
|
|
1620 |
|
|
5
|
1621 |
/**
|
|
|
1622 |
* Result of the language pack upgrade.
|
|
|
1623 |
*
|
|
|
1624 |
* @since 3.7.0
|
|
|
1625 |
* @var array|WP_Error $result
|
|
|
1626 |
* @see WP_Upgrader::$result
|
|
|
1627 |
*/
|
|
|
1628 |
public $result;
|
|
|
1629 |
|
|
|
1630 |
/**
|
|
|
1631 |
* Whether a bulk upgrade/install is being performed.
|
|
|
1632 |
*
|
|
|
1633 |
* @since 3.7.0
|
|
|
1634 |
* @var bool $bulk
|
|
|
1635 |
*/
|
|
|
1636 |
public $bulk = true;
|
|
|
1637 |
|
|
|
1638 |
/**
|
|
|
1639 |
* Asynchronously upgrade language packs after other upgrades have been made.
|
|
|
1640 |
*
|
|
|
1641 |
* Hooked to the {@see 'upgrader_process_complete'} action by default.
|
|
|
1642 |
*
|
|
|
1643 |
* @since 3.7.0
|
|
|
1644 |
*/
|
|
|
1645 |
public static function async_upgrade( $upgrader = false ) {
|
|
0
|
1646 |
// Avoid recursion.
|
|
5
|
1647 |
if ( $upgrader && $upgrader instanceof Language_Pack_Upgrader ) {
|
|
0
|
1648 |
return;
|
|
5
|
1649 |
}
|
|
0
|
1650 |
|
|
|
1651 |
// Nothing to do?
|
|
|
1652 |
$language_updates = wp_get_translation_updates();
|
|
5
|
1653 |
if ( ! $language_updates ) {
|
|
|
1654 |
return;
|
|
|
1655 |
}
|
|
|
1656 |
|
|
|
1657 |
// Avoid messing with VCS installs, at least for now.
|
|
|
1658 |
// Noted: this is not the ideal way to accomplish this.
|
|
|
1659 |
$check_vcs = new WP_Automatic_Updater;
|
|
|
1660 |
if ( $check_vcs->is_vcs_checkout( WP_CONTENT_DIR ) ) {
|
|
0
|
1661 |
return;
|
|
5
|
1662 |
}
|
|
|
1663 |
|
|
|
1664 |
foreach ( $language_updates as $key => $language_update ) {
|
|
|
1665 |
$update = ! empty( $language_update->autoupdate );
|
|
|
1666 |
|
|
|
1667 |
/**
|
|
|
1668 |
* Filter whether to asynchronously update translation for core, a plugin, or a theme.
|
|
|
1669 |
*
|
|
|
1670 |
* @since 4.0.0
|
|
|
1671 |
*
|
|
|
1672 |
* @param bool $update Whether to update.
|
|
|
1673 |
* @param object $language_update The update offer.
|
|
|
1674 |
*/
|
|
|
1675 |
$update = apply_filters( 'async_update_translation', $update, $language_update );
|
|
|
1676 |
|
|
|
1677 |
if ( ! $update ) {
|
|
|
1678 |
unset( $language_updates[ $key ] );
|
|
|
1679 |
}
|
|
|
1680 |
}
|
|
|
1681 |
|
|
|
1682 |
if ( empty( $language_updates ) ) {
|
|
|
1683 |
return;
|
|
|
1684 |
}
|
|
0
|
1685 |
|
|
|
1686 |
$skin = new Language_Pack_Upgrader_Skin( array(
|
|
|
1687 |
'skip_header_footer' => true,
|
|
|
1688 |
) );
|
|
|
1689 |
|
|
|
1690 |
$lp_upgrader = new Language_Pack_Upgrader( $skin );
|
|
5
|
1691 |
$lp_upgrader->bulk_upgrade( $language_updates );
|
|
0
|
1692 |
}
|
|
|
1693 |
|
|
5
|
1694 |
/**
|
|
|
1695 |
* Initialize the upgrade strings.
|
|
|
1696 |
*
|
|
|
1697 |
* @since 3.7.0
|
|
|
1698 |
*/
|
|
|
1699 |
public function upgrade_strings() {
|
|
0
|
1700 |
$this->strings['starting_upgrade'] = __( 'Some of your translations need updating. Sit tight for a few more seconds while we update them as well.' );
|
|
|
1701 |
$this->strings['up_to_date'] = __( 'The translation is up to date.' ); // We need to silently skip this case
|
|
|
1702 |
$this->strings['no_package'] = __( 'Update package not available.' );
|
|
|
1703 |
$this->strings['downloading_package'] = __( 'Downloading translation from <span class="code">%s</span>…' );
|
|
|
1704 |
$this->strings['unpack_package'] = __( 'Unpacking the update…' );
|
|
|
1705 |
$this->strings['process_failed'] = __( 'Translation update failed.' );
|
|
|
1706 |
$this->strings['process_success'] = __( 'Translation updated successfully.' );
|
|
|
1707 |
}
|
|
|
1708 |
|
|
5
|
1709 |
/**
|
|
|
1710 |
* Upgrade a language pack.
|
|
|
1711 |
*
|
|
|
1712 |
* @since 3.7.0
|
|
|
1713 |
*
|
|
|
1714 |
* @param string|false $update Optional. Whether an update offer is available. Default false.
|
|
|
1715 |
* @param array $args Optional. Other optional arguments, see
|
|
|
1716 |
* {@see Language_Pack_Upgrader::bulk_upgrade()}. Default empty array.
|
|
|
1717 |
* @return array|WP_Error The result of the upgrade, or a {@see wP_Error} object instead.
|
|
|
1718 |
*/
|
|
|
1719 |
public function upgrade( $update = false, $args = array() ) {
|
|
|
1720 |
if ( $update ) {
|
|
0
|
1721 |
$update = array( $update );
|
|
5
|
1722 |
}
|
|
|
1723 |
|
|
0
|
1724 |
$results = $this->bulk_upgrade( $update, $args );
|
|
5
|
1725 |
|
|
|
1726 |
if ( ! is_array( $results ) ) {
|
|
|
1727 |
return $results;
|
|
|
1728 |
}
|
|
|
1729 |
|
|
0
|
1730 |
return $results[0];
|
|
|
1731 |
}
|
|
|
1732 |
|
|
5
|
1733 |
/**
|
|
|
1734 |
* Bulk upgrade language packs.
|
|
|
1735 |
*
|
|
|
1736 |
* @since 3.7.0
|
|
|
1737 |
*
|
|
|
1738 |
* @param array $language_updates Optional. Language pack updates. Default empty array.
|
|
|
1739 |
* @param array $args {
|
|
|
1740 |
* Optional. Other arguments for upgrading multiple language packs. Default empty array
|
|
|
1741 |
*
|
|
|
1742 |
* @type bool $clear_update_cache Whether to clear the update cache when done.
|
|
|
1743 |
* Default true.
|
|
|
1744 |
* }
|
|
|
1745 |
* @return array|true|false|WP_Error Will return an array of results, or true if there are no updates,
|
|
|
1746 |
* false or WP_Error for initial errors.
|
|
|
1747 |
*/
|
|
|
1748 |
public function bulk_upgrade( $language_updates = array(), $args = array() ) {
|
|
0
|
1749 |
global $wp_filesystem;
|
|
|
1750 |
|
|
|
1751 |
$defaults = array(
|
|
|
1752 |
'clear_update_cache' => true,
|
|
|
1753 |
);
|
|
|
1754 |
$parsed_args = wp_parse_args( $args, $defaults );
|
|
|
1755 |
|
|
|
1756 |
$this->init();
|
|
|
1757 |
$this->upgrade_strings();
|
|
|
1758 |
|
|
|
1759 |
if ( ! $language_updates )
|
|
|
1760 |
$language_updates = wp_get_translation_updates();
|
|
|
1761 |
|
|
|
1762 |
if ( empty( $language_updates ) ) {
|
|
|
1763 |
$this->skin->header();
|
|
|
1764 |
$this->skin->before();
|
|
|
1765 |
$this->skin->set_result( true );
|
|
|
1766 |
$this->skin->feedback( 'up_to_date' );
|
|
|
1767 |
$this->skin->after();
|
|
|
1768 |
$this->skin->bulk_footer();
|
|
|
1769 |
$this->skin->footer();
|
|
|
1770 |
return true;
|
|
|
1771 |
}
|
|
|
1772 |
|
|
|
1773 |
if ( 'upgrader_process_complete' == current_filter() )
|
|
|
1774 |
$this->skin->feedback( 'starting_upgrade' );
|
|
|
1775 |
|
|
5
|
1776 |
// Remove any existing upgrade filters from the plugin/theme upgraders #WP29425 & #WP29230
|
|
|
1777 |
remove_all_filters( 'upgrader_pre_install' );
|
|
|
1778 |
remove_all_filters( 'upgrader_clear_destination' );
|
|
|
1779 |
remove_all_filterS( 'upgrader_post_install' );
|
|
|
1780 |
remove_all_filters( 'upgrader_source_selection' );
|
|
|
1781 |
|
|
|
1782 |
add_filter( 'upgrader_source_selection', array( $this, 'check_package' ), 10, 2 );
|
|
0
|
1783 |
|
|
|
1784 |
$this->skin->header();
|
|
|
1785 |
|
|
|
1786 |
// Connect to the Filesystem first.
|
|
|
1787 |
$res = $this->fs_connect( array( WP_CONTENT_DIR, WP_LANG_DIR ) );
|
|
|
1788 |
if ( ! $res ) {
|
|
|
1789 |
$this->skin->footer();
|
|
|
1790 |
return false;
|
|
|
1791 |
}
|
|
|
1792 |
|
|
|
1793 |
$results = array();
|
|
|
1794 |
|
|
|
1795 |
$this->update_count = count( $language_updates );
|
|
|
1796 |
$this->update_current = 0;
|
|
|
1797 |
|
|
5
|
1798 |
/*
|
|
|
1799 |
* The filesystem's mkdir() is not recursive. Make sure WP_LANG_DIR exists,
|
|
|
1800 |
* as we then may need to create a /plugins or /themes directory inside of it.
|
|
|
1801 |
*/
|
|
0
|
1802 |
$remote_destination = $wp_filesystem->find_folder( WP_LANG_DIR );
|
|
|
1803 |
if ( ! $wp_filesystem->exists( $remote_destination ) )
|
|
|
1804 |
if ( ! $wp_filesystem->mkdir( $remote_destination, FS_CHMOD_DIR ) )
|
|
|
1805 |
return new WP_Error( 'mkdir_failed_lang_dir', $this->strings['mkdir_failed'], $remote_destination );
|
|
|
1806 |
|
|
|
1807 |
foreach ( $language_updates as $language_update ) {
|
|
|
1808 |
|
|
|
1809 |
$this->skin->language_update = $language_update;
|
|
|
1810 |
|
|
|
1811 |
$destination = WP_LANG_DIR;
|
|
|
1812 |
if ( 'plugin' == $language_update->type )
|
|
|
1813 |
$destination .= '/plugins';
|
|
|
1814 |
elseif ( 'theme' == $language_update->type )
|
|
|
1815 |
$destination .= '/themes';
|
|
|
1816 |
|
|
|
1817 |
$this->update_current++;
|
|
|
1818 |
|
|
|
1819 |
$options = array(
|
|
|
1820 |
'package' => $language_update->package,
|
|
|
1821 |
'destination' => $destination,
|
|
|
1822 |
'clear_destination' => false,
|
|
|
1823 |
'abort_if_destination_exists' => false, // We expect the destination to exist.
|
|
|
1824 |
'clear_working' => true,
|
|
|
1825 |
'is_multi' => true,
|
|
|
1826 |
'hook_extra' => array(
|
|
|
1827 |
'language_update_type' => $language_update->type,
|
|
|
1828 |
'language_update' => $language_update,
|
|
|
1829 |
)
|
|
|
1830 |
);
|
|
|
1831 |
|
|
|
1832 |
$result = $this->run( $options );
|
|
|
1833 |
|
|
|
1834 |
$results[] = $this->result;
|
|
|
1835 |
|
|
|
1836 |
// Prevent credentials auth screen from displaying multiple times.
|
|
|
1837 |
if ( false === $result )
|
|
|
1838 |
break;
|
|
|
1839 |
}
|
|
|
1840 |
|
|
|
1841 |
$this->skin->bulk_footer();
|
|
|
1842 |
|
|
|
1843 |
$this->skin->footer();
|
|
|
1844 |
|
|
|
1845 |
// Clean up our hooks, in case something else does an upgrade on this connection.
|
|
5
|
1846 |
remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );
|
|
0
|
1847 |
|
|
|
1848 |
if ( $parsed_args['clear_update_cache'] ) {
|
|
5
|
1849 |
wp_clean_update_cache();
|
|
0
|
1850 |
}
|
|
|
1851 |
|
|
|
1852 |
return $results;
|
|
|
1853 |
}
|
|
|
1854 |
|
|
5
|
1855 |
/**
|
|
|
1856 |
* Check the package source to make sure there are .mo and .po files.
|
|
|
1857 |
*
|
|
|
1858 |
* Hooked to the {@see 'upgrader_source_selection'} filter by
|
|
|
1859 |
* {@see Language_Pack_Upgrader::bulk_upgrade()}.
|
|
|
1860 |
*
|
|
|
1861 |
* @since 3.7.0
|
|
|
1862 |
*/
|
|
|
1863 |
public function check_package( $source, $remote_source ) {
|
|
0
|
1864 |
global $wp_filesystem;
|
|
|
1865 |
|
|
|
1866 |
if ( is_wp_error( $source ) )
|
|
|
1867 |
return $source;
|
|
|
1868 |
|
|
|
1869 |
// Check that the folder contains a valid language.
|
|
|
1870 |
$files = $wp_filesystem->dirlist( $remote_source );
|
|
|
1871 |
|
|
|
1872 |
// Check to see if a .po and .mo exist in the folder.
|
|
|
1873 |
$po = $mo = false;
|
|
|
1874 |
foreach ( (array) $files as $file => $filedata ) {
|
|
|
1875 |
if ( '.po' == substr( $file, -3 ) )
|
|
|
1876 |
$po = true;
|
|
|
1877 |
elseif ( '.mo' == substr( $file, -3 ) )
|
|
|
1878 |
$mo = true;
|
|
|
1879 |
}
|
|
|
1880 |
|
|
|
1881 |
if ( ! $mo || ! $po )
|
|
|
1882 |
return new WP_Error( 'incompatible_archive_pomo', $this->strings['incompatible_archive'],
|
|
|
1883 |
__( 'The language pack is missing either the <code>.po</code> or <code>.mo</code> files.' ) );
|
|
|
1884 |
|
|
|
1885 |
return $source;
|
|
|
1886 |
}
|
|
|
1887 |
|
|
5
|
1888 |
/**
|
|
|
1889 |
* Get the name of an item being updated.
|
|
|
1890 |
*
|
|
|
1891 |
* @since 3.7.0
|
|
|
1892 |
*
|
|
|
1893 |
* @param object The data for an update.
|
|
|
1894 |
* @return string The name of the item being updated.
|
|
|
1895 |
*/
|
|
|
1896 |
public function get_name_for_update( $update ) {
|
|
0
|
1897 |
switch ( $update->type ) {
|
|
|
1898 |
case 'core':
|
|
|
1899 |
return 'WordPress'; // Not translated
|
|
5
|
1900 |
|
|
0
|
1901 |
case 'theme':
|
|
|
1902 |
$theme = wp_get_theme( $update->slug );
|
|
|
1903 |
if ( $theme->exists() )
|
|
|
1904 |
return $theme->Get( 'Name' );
|
|
|
1905 |
break;
|
|
|
1906 |
case 'plugin':
|
|
|
1907 |
$plugin_data = get_plugins( '/' . $update->slug );
|
|
5
|
1908 |
$plugin_data = reset( $plugin_data );
|
|
0
|
1909 |
if ( $plugin_data )
|
|
|
1910 |
return $plugin_data['Name'];
|
|
|
1911 |
break;
|
|
|
1912 |
}
|
|
|
1913 |
return '';
|
|
|
1914 |
}
|
|
|
1915 |
|
|
|
1916 |
}
|
|
|
1917 |
|
|
|
1918 |
/**
|
|
|
1919 |
* Core Upgrader class for WordPress. It allows for WordPress to upgrade itself in combination with the wp-admin/includes/update-core.php file
|
|
|
1920 |
*
|
|
|
1921 |
* @package WordPress
|
|
|
1922 |
* @subpackage Upgrader
|
|
|
1923 |
* @since 2.8.0
|
|
|
1924 |
*/
|
|
|
1925 |
class Core_Upgrader extends WP_Upgrader {
|
|
|
1926 |
|
|
5
|
1927 |
/**
|
|
|
1928 |
* Initialize the upgrade strings.
|
|
|
1929 |
*
|
|
|
1930 |
* @since 2.8.0
|
|
|
1931 |
*/
|
|
|
1932 |
public function upgrade_strings() {
|
|
0
|
1933 |
$this->strings['up_to_date'] = __('WordPress is at the latest version.');
|
|
|
1934 |
$this->strings['no_package'] = __('Update package not available.');
|
|
|
1935 |
$this->strings['downloading_package'] = __('Downloading update from <span class="code">%s</span>…');
|
|
|
1936 |
$this->strings['unpack_package'] = __('Unpacking the update…');
|
|
|
1937 |
$this->strings['copy_failed'] = __('Could not copy files.');
|
|
|
1938 |
$this->strings['copy_failed_space'] = __('Could not copy files. You may have run out of disk space.' );
|
|
|
1939 |
$this->strings['start_rollback'] = __( 'Attempting to roll back to previous version.' );
|
|
|
1940 |
$this->strings['rollback_was_required'] = __( 'Due to an error during updating, WordPress has rolled back to your previous version.' );
|
|
|
1941 |
}
|
|
|
1942 |
|
|
5
|
1943 |
/**
|
|
|
1944 |
* Upgrade WordPress core.
|
|
|
1945 |
*
|
|
|
1946 |
* @since 2.8.0
|
|
|
1947 |
*
|
|
|
1948 |
* @param object $current Response object for whether WordPress is current.
|
|
|
1949 |
* @param array $args {
|
|
|
1950 |
* Optional. Arguments for upgrading WordPress core. Default empty array.
|
|
|
1951 |
*
|
|
|
1952 |
* @type bool $pre_check_md5 Whether to check the file checksums before
|
|
|
1953 |
* attempting the upgrade. Default true.
|
|
|
1954 |
* @type bool $attempt_rollback Whether to attempt to rollback the chances if
|
|
|
1955 |
* there is a problem. Default false.
|
|
|
1956 |
* @type bool $do_rollback Whether to perform this "upgrade" as a rollback.
|
|
|
1957 |
* Default false.
|
|
|
1958 |
* }
|
|
|
1959 |
* @return null|false|WP_Error False or WP_Error on failure, null on success.
|
|
|
1960 |
*/
|
|
|
1961 |
public function upgrade( $current, $args = array() ) {
|
|
|
1962 |
global $wp_filesystem;
|
|
|
1963 |
|
|
|
1964 |
include( ABSPATH . WPINC . '/version.php' ); // $wp_version;
|
|
0
|
1965 |
|
|
|
1966 |
$start_time = time();
|
|
|
1967 |
|
|
|
1968 |
$defaults = array(
|
|
|
1969 |
'pre_check_md5' => true,
|
|
|
1970 |
'attempt_rollback' => false,
|
|
|
1971 |
'do_rollback' => false,
|
|
5
|
1972 |
'allow_relaxed_file_ownership' => false,
|
|
0
|
1973 |
);
|
|
|
1974 |
$parsed_args = wp_parse_args( $args, $defaults );
|
|
|
1975 |
|
|
|
1976 |
$this->init();
|
|
|
1977 |
$this->upgrade_strings();
|
|
|
1978 |
|
|
|
1979 |
// Is an update available?
|
|
|
1980 |
if ( !isset( $current->response ) || $current->response == 'latest' )
|
|
|
1981 |
return new WP_Error('up_to_date', $this->strings['up_to_date']);
|
|
|
1982 |
|
|
5
|
1983 |
$res = $this->fs_connect( array( ABSPATH, WP_CONTENT_DIR ), $parsed_args['allow_relaxed_file_ownership'] );
|
|
|
1984 |
if ( ! $res || is_wp_error( $res ) ) {
|
|
0
|
1985 |
return $res;
|
|
5
|
1986 |
}
|
|
0
|
1987 |
|
|
|
1988 |
$wp_dir = trailingslashit($wp_filesystem->abspath());
|
|
|
1989 |
|
|
|
1990 |
$partial = true;
|
|
|
1991 |
if ( $parsed_args['do_rollback'] )
|
|
|
1992 |
$partial = false;
|
|
|
1993 |
elseif ( $parsed_args['pre_check_md5'] && ! $this->check_files() )
|
|
|
1994 |
$partial = false;
|
|
|
1995 |
|
|
5
|
1996 |
/*
|
|
|
1997 |
* If partial update is returned from the API, use that, unless we're doing
|
|
|
1998 |
* a reinstall. If we cross the new_bundled version number, then use
|
|
|
1999 |
* the new_bundled zip. Don't though if the constant is set to skip bundled items.
|
|
|
2000 |
* If the API returns a no_content zip, go with it. Finally, default to the full zip.
|
|
|
2001 |
*/
|
|
0
|
2002 |
if ( $parsed_args['do_rollback'] && $current->packages->rollback )
|
|
|
2003 |
$to_download = 'rollback';
|
|
|
2004 |
elseif ( $current->packages->partial && 'reinstall' != $current->response && $wp_version == $current->partial_version && $partial )
|
|
|
2005 |
$to_download = 'partial';
|
|
|
2006 |
elseif ( $current->packages->new_bundled && version_compare( $wp_version, $current->new_bundled, '<' )
|
|
|
2007 |
&& ( ! defined( 'CORE_UPGRADE_SKIP_NEW_BUNDLED' ) || ! CORE_UPGRADE_SKIP_NEW_BUNDLED ) )
|
|
|
2008 |
$to_download = 'new_bundled';
|
|
|
2009 |
elseif ( $current->packages->no_content )
|
|
|
2010 |
$to_download = 'no_content';
|
|
|
2011 |
else
|
|
|
2012 |
$to_download = 'full';
|
|
|
2013 |
|
|
|
2014 |
$download = $this->download_package( $current->packages->$to_download );
|
|
|
2015 |
if ( is_wp_error($download) )
|
|
|
2016 |
return $download;
|
|
|
2017 |
|
|
|
2018 |
$working_dir = $this->unpack_package( $download );
|
|
|
2019 |
if ( is_wp_error($working_dir) )
|
|
|
2020 |
return $working_dir;
|
|
|
2021 |
|
|
|
2022 |
// Copy update-core.php from the new version into place.
|
|
|
2023 |
if ( !$wp_filesystem->copy($working_dir . '/wordpress/wp-admin/includes/update-core.php', $wp_dir . 'wp-admin/includes/update-core.php', true) ) {
|
|
|
2024 |
$wp_filesystem->delete($working_dir, true);
|
|
|
2025 |
return new WP_Error( 'copy_failed_for_update_core_file', __( 'The update cannot be installed because we will be unable to copy some files. This is usually due to inconsistent file permissions.' ), 'wp-admin/includes/update-core.php' );
|
|
|
2026 |
}
|
|
|
2027 |
$wp_filesystem->chmod($wp_dir . 'wp-admin/includes/update-core.php', FS_CHMOD_FILE);
|
|
|
2028 |
|
|
|
2029 |
require_once( ABSPATH . 'wp-admin/includes/update-core.php' );
|
|
|
2030 |
|
|
|
2031 |
if ( ! function_exists( 'update_core' ) )
|
|
|
2032 |
return new WP_Error( 'copy_failed_space', $this->strings['copy_failed_space'] );
|
|
|
2033 |
|
|
|
2034 |
$result = update_core( $working_dir, $wp_dir );
|
|
|
2035 |
|
|
|
2036 |
// In the event of an issue, we may be able to roll back.
|
|
|
2037 |
if ( $parsed_args['attempt_rollback'] && $current->packages->rollback && ! $parsed_args['do_rollback'] ) {
|
|
|
2038 |
$try_rollback = false;
|
|
|
2039 |
if ( is_wp_error( $result ) ) {
|
|
|
2040 |
$error_code = $result->get_error_code();
|
|
5
|
2041 |
/*
|
|
|
2042 |
* Not all errors are equal. These codes are critical: copy_failed__copy_dir,
|
|
|
2043 |
* mkdir_failed__copy_dir, copy_failed__copy_dir_retry, and disk_full.
|
|
|
2044 |
* do_rollback allows for update_core() to trigger a rollback if needed.
|
|
|
2045 |
*/
|
|
0
|
2046 |
if ( false !== strpos( $error_code, 'do_rollback' ) )
|
|
|
2047 |
$try_rollback = true;
|
|
|
2048 |
elseif ( false !== strpos( $error_code, '__copy_dir' ) )
|
|
|
2049 |
$try_rollback = true;
|
|
|
2050 |
elseif ( 'disk_full' === $error_code )
|
|
|
2051 |
$try_rollback = true;
|
|
|
2052 |
}
|
|
|
2053 |
|
|
|
2054 |
if ( $try_rollback ) {
|
|
5
|
2055 |
/** This filter is documented in wp-admin/includes/update-core.php */
|
|
0
|
2056 |
apply_filters( 'update_feedback', $result );
|
|
5
|
2057 |
|
|
|
2058 |
/** This filter is documented in wp-admin/includes/update-core.php */
|
|
0
|
2059 |
apply_filters( 'update_feedback', $this->strings['start_rollback'] );
|
|
|
2060 |
|
|
|
2061 |
$rollback_result = $this->upgrade( $current, array_merge( $parsed_args, array( 'do_rollback' => true ) ) );
|
|
|
2062 |
|
|
|
2063 |
$original_result = $result;
|
|
|
2064 |
$result = new WP_Error( 'rollback_was_required', $this->strings['rollback_was_required'], (object) array( 'update' => $original_result, 'rollback' => $rollback_result ) );
|
|
|
2065 |
}
|
|
|
2066 |
}
|
|
|
2067 |
|
|
5
|
2068 |
/** This action is documented in wp-admin/includes/class-wp-upgrader.php */
|
|
0
|
2069 |
do_action( 'upgrader_process_complete', $this, array( 'action' => 'update', 'type' => 'core' ) );
|
|
|
2070 |
|
|
|
2071 |
// Clear the current updates
|
|
|
2072 |
delete_site_transient( 'update_core' );
|
|
|
2073 |
|
|
|
2074 |
if ( ! $parsed_args['do_rollback'] ) {
|
|
|
2075 |
$stats = array(
|
|
|
2076 |
'update_type' => $current->response,
|
|
|
2077 |
'success' => true,
|
|
|
2078 |
'fs_method' => $wp_filesystem->method,
|
|
|
2079 |
'fs_method_forced' => defined( 'FS_METHOD' ) || has_filter( 'filesystem_method' ),
|
|
5
|
2080 |
'fs_method_direct' => !empty( $GLOBALS['_wp_filesystem_direct_method'] ) ? $GLOBALS['_wp_filesystem_direct_method'] : '',
|
|
0
|
2081 |
'time_taken' => time() - $start_time,
|
|
5
|
2082 |
'reported' => $wp_version,
|
|
0
|
2083 |
'attempted' => $current->version,
|
|
|
2084 |
);
|
|
|
2085 |
|
|
|
2086 |
if ( is_wp_error( $result ) ) {
|
|
|
2087 |
$stats['success'] = false;
|
|
|
2088 |
// Did a rollback occur?
|
|
|
2089 |
if ( ! empty( $try_rollback ) ) {
|
|
|
2090 |
$stats['error_code'] = $original_result->get_error_code();
|
|
|
2091 |
$stats['error_data'] = $original_result->get_error_data();
|
|
|
2092 |
// Was the rollback successful? If not, collect its error too.
|
|
|
2093 |
$stats['rollback'] = ! is_wp_error( $rollback_result );
|
|
|
2094 |
if ( is_wp_error( $rollback_result ) ) {
|
|
|
2095 |
$stats['rollback_code'] = $rollback_result->get_error_code();
|
|
|
2096 |
$stats['rollback_data'] = $rollback_result->get_error_data();
|
|
|
2097 |
}
|
|
|
2098 |
} else {
|
|
|
2099 |
$stats['error_code'] = $result->get_error_code();
|
|
|
2100 |
$stats['error_data'] = $result->get_error_data();
|
|
|
2101 |
}
|
|
|
2102 |
}
|
|
|
2103 |
|
|
|
2104 |
wp_version_check( $stats );
|
|
|
2105 |
}
|
|
|
2106 |
|
|
|
2107 |
return $result;
|
|
|
2108 |
}
|
|
|
2109 |
|
|
5
|
2110 |
/**
|
|
|
2111 |
* Determines if this WordPress Core version should update to an offered version or not.
|
|
|
2112 |
*
|
|
|
2113 |
* @since 3.7.0
|
|
|
2114 |
*
|
|
|
2115 |
* @param string $offered_ver The offered version, of the format x.y.z.
|
|
|
2116 |
* @return bool True if we should update to the offered version, otherwise false.
|
|
|
2117 |
*/
|
|
|
2118 |
public static function should_update_to_version( $offered_ver ) {
|
|
|
2119 |
include( ABSPATH . WPINC . '/version.php' ); // $wp_version; // x.y.z
|
|
0
|
2120 |
|
|
|
2121 |
$current_branch = implode( '.', array_slice( preg_split( '/[.-]/', $wp_version ), 0, 2 ) ); // x.y
|
|
|
2122 |
$new_branch = implode( '.', array_slice( preg_split( '/[.-]/', $offered_ver ), 0, 2 ) ); // x.y
|
|
|
2123 |
$current_is_development_version = (bool) strpos( $wp_version, '-' );
|
|
|
2124 |
|
|
|
2125 |
// Defaults:
|
|
|
2126 |
$upgrade_dev = true;
|
|
|
2127 |
$upgrade_minor = true;
|
|
|
2128 |
$upgrade_major = false;
|
|
|
2129 |
|
|
|
2130 |
// WP_AUTO_UPDATE_CORE = true (all), 'minor', false.
|
|
|
2131 |
if ( defined( 'WP_AUTO_UPDATE_CORE' ) ) {
|
|
|
2132 |
if ( false === WP_AUTO_UPDATE_CORE ) {
|
|
|
2133 |
// Defaults to turned off, unless a filter allows it
|
|
|
2134 |
$upgrade_dev = $upgrade_minor = $upgrade_major = false;
|
|
|
2135 |
} elseif ( true === WP_AUTO_UPDATE_CORE ) {
|
|
|
2136 |
// ALL updates for core
|
|
|
2137 |
$upgrade_dev = $upgrade_minor = $upgrade_major = true;
|
|
|
2138 |
} elseif ( 'minor' === WP_AUTO_UPDATE_CORE ) {
|
|
|
2139 |
// Only minor updates for core
|
|
|
2140 |
$upgrade_dev = $upgrade_major = false;
|
|
|
2141 |
$upgrade_minor = true;
|
|
|
2142 |
}
|
|
|
2143 |
}
|
|
|
2144 |
|
|
|
2145 |
// 1: If we're already on that version, not much point in updating?
|
|
|
2146 |
if ( $offered_ver == $wp_version )
|
|
|
2147 |
return false;
|
|
|
2148 |
|
|
|
2149 |
// 2: If we're running a newer version, that's a nope
|
|
|
2150 |
if ( version_compare( $wp_version, $offered_ver, '>' ) )
|
|
|
2151 |
return false;
|
|
|
2152 |
|
|
|
2153 |
$failure_data = get_site_option( 'auto_core_update_failed' );
|
|
|
2154 |
if ( $failure_data ) {
|
|
|
2155 |
// If this was a critical update failure, cannot update.
|
|
|
2156 |
if ( ! empty( $failure_data['critical'] ) )
|
|
|
2157 |
return false;
|
|
|
2158 |
|
|
|
2159 |
// Don't claim we can update on update-core.php if we have a non-critical failure logged.
|
|
|
2160 |
if ( $wp_version == $failure_data['current'] && false !== strpos( $offered_ver, '.1.next.minor' ) )
|
|
|
2161 |
return false;
|
|
|
2162 |
|
|
|
2163 |
// Cannot update if we're retrying the same A to B update that caused a non-critical failure.
|
|
|
2164 |
// Some non-critical failures do allow retries, like download_failed.
|
|
|
2165 |
// 3.7.1 => 3.7.2 resulted in files_not_writable, if we are still on 3.7.1 and still trying to update to 3.7.2.
|
|
|
2166 |
if ( empty( $failure_data['retry'] ) && $wp_version == $failure_data['current'] && $offered_ver == $failure_data['attempted'] )
|
|
|
2167 |
return false;
|
|
|
2168 |
}
|
|
|
2169 |
|
|
|
2170 |
// 3: 3.7-alpha-25000 -> 3.7-alpha-25678 -> 3.7-beta1 -> 3.7-beta2
|
|
|
2171 |
if ( $current_is_development_version ) {
|
|
5
|
2172 |
|
|
|
2173 |
/**
|
|
|
2174 |
* Filter whether to enable automatic core updates for development versions.
|
|
|
2175 |
*
|
|
|
2176 |
* @since 3.7.0
|
|
|
2177 |
*
|
|
|
2178 |
* @param bool $upgrade_dev Whether to enable automatic updates for
|
|
|
2179 |
* development versions.
|
|
|
2180 |
*/
|
|
0
|
2181 |
if ( ! apply_filters( 'allow_dev_auto_core_updates', $upgrade_dev ) )
|
|
|
2182 |
return false;
|
|
5
|
2183 |
// Else fall through to minor + major branches below.
|
|
0
|
2184 |
}
|
|
|
2185 |
|
|
|
2186 |
// 4: Minor In-branch updates (3.7.0 -> 3.7.1 -> 3.7.2 -> 3.7.4)
|
|
5
|
2187 |
if ( $current_branch == $new_branch ) {
|
|
|
2188 |
|
|
|
2189 |
/**
|
|
|
2190 |
* Filter whether to enable minor automatic core updates.
|
|
|
2191 |
*
|
|
|
2192 |
* @since 3.7.0
|
|
|
2193 |
*
|
|
|
2194 |
* @param bool $upgrade_minor Whether to enable minor automatic core updates.
|
|
|
2195 |
*/
|
|
0
|
2196 |
return apply_filters( 'allow_minor_auto_core_updates', $upgrade_minor );
|
|
5
|
2197 |
}
|
|
0
|
2198 |
|
|
|
2199 |
// 5: Major version updates (3.7.0 -> 3.8.0 -> 3.9.1)
|
|
5
|
2200 |
if ( version_compare( $new_branch, $current_branch, '>' ) ) {
|
|
|
2201 |
|
|
|
2202 |
/**
|
|
|
2203 |
* Filter whether to enable major automatic core updates.
|
|
|
2204 |
*
|
|
|
2205 |
* @since 3.7.0
|
|
|
2206 |
*
|
|
|
2207 |
* @param bool $upgrade_major Whether to enable major automatic core updates.
|
|
|
2208 |
*/
|
|
0
|
2209 |
return apply_filters( 'allow_major_auto_core_updates', $upgrade_major );
|
|
5
|
2210 |
}
|
|
0
|
2211 |
|
|
|
2212 |
// If we're not sure, we don't want it
|
|
|
2213 |
return false;
|
|
|
2214 |
}
|
|
|
2215 |
|
|
5
|
2216 |
/**
|
|
|
2217 |
* Compare the disk file checksums agains the expected checksums.
|
|
|
2218 |
*
|
|
|
2219 |
* @since 3.7.0
|
|
|
2220 |
*
|
|
|
2221 |
* @return bool True if the checksums match, otherwise false.
|
|
|
2222 |
*/
|
|
|
2223 |
public function check_files() {
|
|
0
|
2224 |
global $wp_version, $wp_local_package;
|
|
|
2225 |
|
|
|
2226 |
$checksums = get_core_checksums( $wp_version, isset( $wp_local_package ) ? $wp_local_package : 'en_US' );
|
|
|
2227 |
|
|
|
2228 |
if ( ! is_array( $checksums ) )
|
|
|
2229 |
return false;
|
|
|
2230 |
|
|
|
2231 |
foreach ( $checksums as $file => $checksum ) {
|
|
|
2232 |
// Skip files which get updated
|
|
|
2233 |
if ( 'wp-content' == substr( $file, 0, 10 ) )
|
|
|
2234 |
continue;
|
|
|
2235 |
if ( ! file_exists( ABSPATH . $file ) || md5_file( ABSPATH . $file ) !== $checksum )
|
|
|
2236 |
return false;
|
|
|
2237 |
}
|
|
|
2238 |
|
|
|
2239 |
return true;
|
|
|
2240 |
}
|
|
|
2241 |
}
|
|
|
2242 |
|
|
|
2243 |
/**
|
|
|
2244 |
* Upgrade Skin helper for File uploads. This class handles the upload process and passes it as if it's a local file to the Upgrade/Installer functions.
|
|
|
2245 |
*
|
|
|
2246 |
* @package WordPress
|
|
|
2247 |
* @subpackage Upgrader
|
|
|
2248 |
* @since 2.8.0
|
|
|
2249 |
*/
|
|
|
2250 |
class File_Upload_Upgrader {
|
|
5
|
2251 |
|
|
|
2252 |
/**
|
|
|
2253 |
* The full path to the file package.
|
|
|
2254 |
*
|
|
|
2255 |
* @since 2.8.0
|
|
|
2256 |
* @var string $package
|
|
|
2257 |
*/
|
|
|
2258 |
public $package;
|
|
|
2259 |
|
|
|
2260 |
/**
|
|
|
2261 |
* The name of the file.
|
|
|
2262 |
*
|
|
|
2263 |
* @since 2.8.0
|
|
|
2264 |
* @var string $filename
|
|
|
2265 |
*/
|
|
|
2266 |
public $filename;
|
|
|
2267 |
|
|
|
2268 |
/**
|
|
|
2269 |
* The ID of the attachment post for this file.
|
|
|
2270 |
*
|
|
|
2271 |
* @since 3.3.0
|
|
|
2272 |
* @var int $id
|
|
|
2273 |
*/
|
|
|
2274 |
public $id = 0;
|
|
|
2275 |
|
|
|
2276 |
/**
|
|
|
2277 |
* Construct the upgrader for a form.
|
|
|
2278 |
*
|
|
|
2279 |
* @since 2.8.0
|
|
|
2280 |
*
|
|
|
2281 |
* @param string $form The name of the form the file was uploaded from.
|
|
|
2282 |
* @param string $urlholder The name of the `GET` parameter that holds the filename.
|
|
|
2283 |
*/
|
|
|
2284 |
public function __construct( $form, $urlholder ) {
|
|
0
|
2285 |
|
|
|
2286 |
if ( empty($_FILES[$form]['name']) && empty($_GET[$urlholder]) )
|
|
|
2287 |
wp_die(__('Please select a file'));
|
|
|
2288 |
|
|
|
2289 |
//Handle a newly uploaded file, Else assume it's already been uploaded
|
|
|
2290 |
if ( ! empty($_FILES) ) {
|
|
|
2291 |
$overrides = array( 'test_form' => false, 'test_type' => false );
|
|
|
2292 |
$file = wp_handle_upload( $_FILES[$form], $overrides );
|
|
|
2293 |
|
|
|
2294 |
if ( isset( $file['error'] ) )
|
|
|
2295 |
wp_die( $file['error'] );
|
|
|
2296 |
|
|
|
2297 |
$this->filename = $_FILES[$form]['name'];
|
|
|
2298 |
$this->package = $file['file'];
|
|
|
2299 |
|
|
|
2300 |
// Construct the object array
|
|
|
2301 |
$object = array(
|
|
|
2302 |
'post_title' => $this->filename,
|
|
|
2303 |
'post_content' => $file['url'],
|
|
|
2304 |
'post_mime_type' => $file['type'],
|
|
|
2305 |
'guid' => $file['url'],
|
|
|
2306 |
'context' => 'upgrader',
|
|
|
2307 |
'post_status' => 'private'
|
|
|
2308 |
);
|
|
|
2309 |
|
|
5
|
2310 |
// Save the data.
|
|
0
|
2311 |
$this->id = wp_insert_attachment( $object, $file['file'] );
|
|
|
2312 |
|
|
5
|
2313 |
// Schedule a cleanup for 2 hours from now in case of failed install.
|
|
|
2314 |
wp_schedule_single_event( time() + 2 * HOUR_IN_SECONDS, 'upgrader_scheduled_cleanup', array( $this->id ) );
|
|
0
|
2315 |
|
|
|
2316 |
} elseif ( is_numeric( $_GET[$urlholder] ) ) {
|
|
|
2317 |
// Numeric Package = previously uploaded file, see above.
|
|
|
2318 |
$this->id = (int) $_GET[$urlholder];
|
|
|
2319 |
$attachment = get_post( $this->id );
|
|
|
2320 |
if ( empty($attachment) )
|
|
|
2321 |
wp_die(__('Please select a file'));
|
|
|
2322 |
|
|
|
2323 |
$this->filename = $attachment->post_title;
|
|
|
2324 |
$this->package = get_attached_file( $attachment->ID );
|
|
|
2325 |
} else {
|
|
|
2326 |
// Else, It's set to something, Back compat for plugins using the old (pre-3.3) File_Uploader handler.
|
|
|
2327 |
if ( ! ( ( $uploads = wp_upload_dir() ) && false === $uploads['error'] ) )
|
|
|
2328 |
wp_die( $uploads['error'] );
|
|
|
2329 |
|
|
|
2330 |
$this->filename = $_GET[$urlholder];
|
|
|
2331 |
$this->package = $uploads['basedir'] . '/' . $this->filename;
|
|
|
2332 |
}
|
|
|
2333 |
}
|
|
|
2334 |
|
|
5
|
2335 |
/**
|
|
|
2336 |
* Delete the attachment/uploaded file.
|
|
|
2337 |
*
|
|
|
2338 |
* @since 3.2.2
|
|
|
2339 |
*
|
|
|
2340 |
* @return bool Whether the cleanup was successful.
|
|
|
2341 |
*/
|
|
|
2342 |
public function cleanup() {
|
|
0
|
2343 |
if ( $this->id )
|
|
|
2344 |
wp_delete_attachment( $this->id );
|
|
|
2345 |
|
|
|
2346 |
elseif ( file_exists( $this->package ) )
|
|
|
2347 |
return @unlink( $this->package );
|
|
|
2348 |
|
|
|
2349 |
return true;
|
|
|
2350 |
}
|
|
|
2351 |
}
|
|
|
2352 |
|
|
|
2353 |
/**
|
|
|
2354 |
* The WordPress automatic background updater.
|
|
|
2355 |
*
|
|
|
2356 |
* @package WordPress
|
|
|
2357 |
* @subpackage Upgrader
|
|
|
2358 |
* @since 3.7.0
|
|
|
2359 |
*/
|
|
|
2360 |
class WP_Automatic_Updater {
|
|
|
2361 |
|
|
|
2362 |
/**
|
|
|
2363 |
* Tracks update results during processing.
|
|
|
2364 |
*
|
|
|
2365 |
* @var array
|
|
|
2366 |
*/
|
|
|
2367 |
protected $update_results = array();
|
|
|
2368 |
|
|
|
2369 |
/**
|
|
|
2370 |
* Whether the entire automatic updater is disabled.
|
|
|
2371 |
*
|
|
|
2372 |
* @since 3.7.0
|
|
|
2373 |
*/
|
|
|
2374 |
public function is_disabled() {
|
|
|
2375 |
// Background updates are disabled if you don't want file changes.
|
|
|
2376 |
if ( defined( 'DISALLOW_FILE_MODS' ) && DISALLOW_FILE_MODS )
|
|
|
2377 |
return true;
|
|
|
2378 |
|
|
|
2379 |
if ( defined( 'WP_INSTALLING' ) )
|
|
|
2380 |
return true;
|
|
|
2381 |
|
|
|
2382 |
// More fine grained control can be done through the WP_AUTO_UPDATE_CORE constant and filters.
|
|
|
2383 |
$disabled = defined( 'AUTOMATIC_UPDATER_DISABLED' ) && AUTOMATIC_UPDATER_DISABLED;
|
|
|
2384 |
|
|
|
2385 |
/**
|
|
|
2386 |
* Filter whether to entirely disable background updates.
|
|
|
2387 |
*
|
|
|
2388 |
* There are more fine-grained filters and controls for selective disabling.
|
|
|
2389 |
* This filter parallels the AUTOMATIC_UPDATER_DISABLED constant in name.
|
|
|
2390 |
*
|
|
|
2391 |
* This also disables update notification emails. That may change in the future.
|
|
|
2392 |
*
|
|
|
2393 |
* @since 3.7.0
|
|
5
|
2394 |
*
|
|
0
|
2395 |
* @param bool $disabled Whether the updater should be disabled.
|
|
|
2396 |
*/
|
|
|
2397 |
return apply_filters( 'automatic_updater_disabled', $disabled );
|
|
|
2398 |
}
|
|
|
2399 |
|
|
|
2400 |
/**
|
|
|
2401 |
* Check for version control checkouts.
|
|
|
2402 |
*
|
|
|
2403 |
* Checks for Subversion, Git, Mercurial, and Bazaar. It recursively looks up the
|
|
|
2404 |
* filesystem to the top of the drive, erring on the side of detecting a VCS
|
|
|
2405 |
* checkout somewhere.
|
|
|
2406 |
*
|
|
|
2407 |
* ABSPATH is always checked in addition to whatever $context is (which may be the
|
|
|
2408 |
* wp-content directory, for example). The underlying assumption is that if you are
|
|
|
2409 |
* using version control *anywhere*, then you should be making decisions for
|
|
|
2410 |
* how things get updated.
|
|
|
2411 |
*
|
|
|
2412 |
* @since 3.7.0
|
|
|
2413 |
*
|
|
|
2414 |
* @param string $context The filesystem path to check, in addition to ABSPATH.
|
|
|
2415 |
*/
|
|
|
2416 |
public function is_vcs_checkout( $context ) {
|
|
|
2417 |
$context_dirs = array( untrailingslashit( $context ) );
|
|
|
2418 |
if ( $context !== ABSPATH )
|
|
|
2419 |
$context_dirs[] = untrailingslashit( ABSPATH );
|
|
|
2420 |
|
|
|
2421 |
$vcs_dirs = array( '.svn', '.git', '.hg', '.bzr' );
|
|
|
2422 |
$check_dirs = array();
|
|
|
2423 |
|
|
|
2424 |
foreach ( $context_dirs as $context_dir ) {
|
|
|
2425 |
// Walk up from $context_dir to the root.
|
|
|
2426 |
do {
|
|
|
2427 |
$check_dirs[] = $context_dir;
|
|
|
2428 |
|
|
|
2429 |
// Once we've hit '/' or 'C:\', we need to stop. dirname will keep returning the input here.
|
|
|
2430 |
if ( $context_dir == dirname( $context_dir ) )
|
|
|
2431 |
break;
|
|
|
2432 |
|
|
|
2433 |
// Continue one level at a time.
|
|
|
2434 |
} while ( $context_dir = dirname( $context_dir ) );
|
|
|
2435 |
}
|
|
|
2436 |
|
|
|
2437 |
$check_dirs = array_unique( $check_dirs );
|
|
|
2438 |
|
|
|
2439 |
// Search all directories we've found for evidence of version control.
|
|
|
2440 |
foreach ( $vcs_dirs as $vcs_dir ) {
|
|
|
2441 |
foreach ( $check_dirs as $check_dir ) {
|
|
|
2442 |
if ( $checkout = @is_dir( rtrim( $check_dir, '\\/' ) . "/$vcs_dir" ) )
|
|
|
2443 |
break 2;
|
|
|
2444 |
}
|
|
|
2445 |
}
|
|
|
2446 |
|
|
|
2447 |
/**
|
|
5
|
2448 |
* Filter whether the automatic updater should consider a filesystem
|
|
|
2449 |
* location to be potentially managed by a version control system.
|
|
0
|
2450 |
*
|
|
|
2451 |
* @since 3.7.0
|
|
|
2452 |
*
|
|
5
|
2453 |
* @param bool $checkout Whether a VCS checkout was discovered at $context
|
|
|
2454 |
* or ABSPATH, or anywhere higher.
|
|
|
2455 |
* @param string $context The filesystem context (a path) against which
|
|
|
2456 |
* filesystem status should be checked.
|
|
0
|
2457 |
*/
|
|
|
2458 |
return apply_filters( 'automatic_updates_is_vcs_checkout', $checkout, $context );
|
|
|
2459 |
}
|
|
|
2460 |
|
|
|
2461 |
/**
|
|
|
2462 |
* Tests to see if we can and should update a specific item.
|
|
|
2463 |
*
|
|
|
2464 |
* @since 3.7.0
|
|
|
2465 |
*
|
|
5
|
2466 |
* @param string $type The type of update being checked: 'core', 'theme',
|
|
|
2467 |
* 'plugin', 'translation'.
|
|
0
|
2468 |
* @param object $item The update offer.
|
|
5
|
2469 |
* @param string $context The filesystem context (a path) against which filesystem
|
|
|
2470 |
* access and status should be checked.
|
|
0
|
2471 |
*/
|
|
|
2472 |
public function should_update( $type, $item, $context ) {
|
|
|
2473 |
// Used to see if WP_Filesystem is set up to allow unattended updates.
|
|
|
2474 |
$skin = new Automatic_Upgrader_Skin;
|
|
|
2475 |
|
|
|
2476 |
if ( $this->is_disabled() )
|
|
|
2477 |
return false;
|
|
|
2478 |
|
|
5
|
2479 |
// Only relax the filesystem checks when the update doesn't include new files
|
|
|
2480 |
$allow_relaxed_file_ownership = false;
|
|
|
2481 |
if ( 'core' == $type && isset( $item->new_files ) && ! $item->new_files ) {
|
|
|
2482 |
$allow_relaxed_file_ownership = true;
|
|
|
2483 |
}
|
|
|
2484 |
|
|
0
|
2485 |
// If we can't do an auto core update, we may still be able to email the user.
|
|
5
|
2486 |
if ( ! $skin->request_filesystem_credentials( false, $context, $allow_relaxed_file_ownership ) || $this->is_vcs_checkout( $context ) ) {
|
|
0
|
2487 |
if ( 'core' == $type )
|
|
|
2488 |
$this->send_core_update_notification_email( $item );
|
|
|
2489 |
return false;
|
|
|
2490 |
}
|
|
|
2491 |
|
|
|
2492 |
// Next up, is this an item we can update?
|
|
|
2493 |
if ( 'core' == $type )
|
|
|
2494 |
$update = Core_Upgrader::should_update_to_version( $item->current );
|
|
|
2495 |
else
|
|
|
2496 |
$update = ! empty( $item->autoupdate );
|
|
|
2497 |
|
|
|
2498 |
/**
|
|
|
2499 |
* Filter whether to automatically update core, a plugin, a theme, or a language.
|
|
|
2500 |
*
|
|
5
|
2501 |
* The dynamic portion of the hook name, `$type`, refers to the type of update
|
|
0
|
2502 |
* being checked. Can be 'core', 'theme', 'plugin', or 'translation'.
|
|
|
2503 |
*
|
|
5
|
2504 |
* Generally speaking, plugins, themes, and major core versions are not updated
|
|
|
2505 |
* by default, while translations and minor and development versions for core
|
|
|
2506 |
* are updated by default.
|
|
0
|
2507 |
*
|
|
5
|
2508 |
* See the {@see 'allow_dev_auto_core_updates', {@see 'allow_minor_auto_core_updates'},
|
|
|
2509 |
* and {@see 'allow_major_auto_core_updates'} filters for a more straightforward way to
|
|
|
2510 |
* adjust core updates.
|
|
0
|
2511 |
*
|
|
|
2512 |
* @since 3.7.0
|
|
|
2513 |
*
|
|
|
2514 |
* @param bool $update Whether to update.
|
|
|
2515 |
* @param object $item The update offer.
|
|
|
2516 |
*/
|
|
|
2517 |
$update = apply_filters( 'auto_update_' . $type, $update, $item );
|
|
|
2518 |
|
|
|
2519 |
if ( ! $update ) {
|
|
|
2520 |
if ( 'core' == $type )
|
|
|
2521 |
$this->send_core_update_notification_email( $item );
|
|
|
2522 |
return false;
|
|
|
2523 |
}
|
|
|
2524 |
|
|
|
2525 |
// If it's a core update, are we actually compatible with its requirements?
|
|
|
2526 |
if ( 'core' == $type ) {
|
|
|
2527 |
global $wpdb;
|
|
|
2528 |
|
|
|
2529 |
$php_compat = version_compare( phpversion(), $item->php_version, '>=' );
|
|
|
2530 |
if ( file_exists( WP_CONTENT_DIR . '/db.php' ) && empty( $wpdb->is_mysql ) )
|
|
|
2531 |
$mysql_compat = true;
|
|
|
2532 |
else
|
|
|
2533 |
$mysql_compat = version_compare( $wpdb->db_version(), $item->mysql_version, '>=' );
|
|
|
2534 |
|
|
|
2535 |
if ( ! $php_compat || ! $mysql_compat )
|
|
|
2536 |
return false;
|
|
|
2537 |
}
|
|
|
2538 |
|
|
|
2539 |
return true;
|
|
|
2540 |
}
|
|
|
2541 |
|
|
|
2542 |
/**
|
|
|
2543 |
* Notifies an administrator of a core update.
|
|
|
2544 |
*
|
|
|
2545 |
* @since 3.7.0
|
|
|
2546 |
*
|
|
|
2547 |
* @param object $item The update offer.
|
|
|
2548 |
*/
|
|
|
2549 |
protected function send_core_update_notification_email( $item ) {
|
|
|
2550 |
$notified = get_site_option( 'auto_core_update_notified' );
|
|
|
2551 |
|
|
|
2552 |
// Don't notify if we've already notified the same email address of the same version.
|
|
|
2553 |
if ( $notified && $notified['email'] == get_site_option( 'admin_email' ) && $notified['version'] == $item->current )
|
|
|
2554 |
return false;
|
|
|
2555 |
|
|
|
2556 |
// See if we need to notify users of a core update.
|
|
|
2557 |
$notify = ! empty( $item->notify_email );
|
|
|
2558 |
|
|
|
2559 |
/**
|
|
5
|
2560 |
* Filter whether to notify the site administrator of a new core update.
|
|
0
|
2561 |
*
|
|
5
|
2562 |
* By default, administrators are notified when the update offer received
|
|
|
2563 |
* from WordPress.org sets a particular flag. This allows some discretion
|
|
|
2564 |
* in if and when to notify.
|
|
0
|
2565 |
*
|
|
5
|
2566 |
* This filter is only evaluated once per release. If the same email address
|
|
|
2567 |
* was already notified of the same new version, WordPress won't repeatedly
|
|
|
2568 |
* email the administrator.
|
|
0
|
2569 |
*
|
|
5
|
2570 |
* This filter is also used on about.php to check if a plugin has disabled
|
|
|
2571 |
* these notifications.
|
|
0
|
2572 |
*
|
|
|
2573 |
* @since 3.7.0
|
|
|
2574 |
*
|
|
5
|
2575 |
* @param bool $notify Whether the site administrator is notified.
|
|
|
2576 |
* @param object $item The update offer.
|
|
0
|
2577 |
*/
|
|
|
2578 |
if ( ! apply_filters( 'send_core_update_notification_email', $notify, $item ) )
|
|
|
2579 |
return false;
|
|
|
2580 |
|
|
|
2581 |
$this->send_email( 'manual', $item );
|
|
|
2582 |
return true;
|
|
|
2583 |
}
|
|
|
2584 |
|
|
|
2585 |
/**
|
|
|
2586 |
* Update an item, if appropriate.
|
|
|
2587 |
*
|
|
|
2588 |
* @since 3.7.0
|
|
|
2589 |
*
|
|
|
2590 |
* @param string $type The type of update being checked: 'core', 'theme', 'plugin', 'translation'.
|
|
|
2591 |
* @param object $item The update offer.
|
|
|
2592 |
*/
|
|
|
2593 |
public function update( $type, $item ) {
|
|
|
2594 |
$skin = new Automatic_Upgrader_Skin;
|
|
|
2595 |
|
|
|
2596 |
switch ( $type ) {
|
|
|
2597 |
case 'core':
|
|
|
2598 |
// The Core upgrader doesn't use the Upgrader's skin during the actual main part of the upgrade, instead, firing a filter.
|
|
|
2599 |
add_filter( 'update_feedback', array( $skin, 'feedback' ) );
|
|
|
2600 |
$upgrader = new Core_Upgrader( $skin );
|
|
|
2601 |
$context = ABSPATH;
|
|
|
2602 |
break;
|
|
|
2603 |
case 'plugin':
|
|
|
2604 |
$upgrader = new Plugin_Upgrader( $skin );
|
|
|
2605 |
$context = WP_PLUGIN_DIR; // We don't support custom Plugin directories, or updates for WPMU_PLUGIN_DIR
|
|
|
2606 |
break;
|
|
|
2607 |
case 'theme':
|
|
|
2608 |
$upgrader = new Theme_Upgrader( $skin );
|
|
5
|
2609 |
$context = get_theme_root( $item->theme );
|
|
0
|
2610 |
break;
|
|
|
2611 |
case 'translation':
|
|
|
2612 |
$upgrader = new Language_Pack_Upgrader( $skin );
|
|
|
2613 |
$context = WP_CONTENT_DIR; // WP_LANG_DIR;
|
|
|
2614 |
break;
|
|
|
2615 |
}
|
|
|
2616 |
|
|
|
2617 |
// Determine whether we can and should perform this update.
|
|
|
2618 |
if ( ! $this->should_update( $type, $item, $context ) )
|
|
|
2619 |
return false;
|
|
|
2620 |
|
|
5
|
2621 |
$upgrader_item = $item;
|
|
0
|
2622 |
switch ( $type ) {
|
|
|
2623 |
case 'core':
|
|
|
2624 |
$skin->feedback( __( 'Updating to WordPress %s' ), $item->version );
|
|
|
2625 |
$item_name = sprintf( __( 'WordPress %s' ), $item->version );
|
|
|
2626 |
break;
|
|
|
2627 |
case 'theme':
|
|
5
|
2628 |
$upgrader_item = $item->theme;
|
|
|
2629 |
$theme = wp_get_theme( $upgrader_item );
|
|
0
|
2630 |
$item_name = $theme->Get( 'Name' );
|
|
|
2631 |
$skin->feedback( __( 'Updating theme: %s' ), $item_name );
|
|
|
2632 |
break;
|
|
|
2633 |
case 'plugin':
|
|
5
|
2634 |
$upgrader_item = $item->plugin;
|
|
|
2635 |
$plugin_data = get_plugin_data( $context . '/' . $upgrader_item );
|
|
0
|
2636 |
$item_name = $plugin_data['Name'];
|
|
|
2637 |
$skin->feedback( __( 'Updating plugin: %s' ), $item_name );
|
|
|
2638 |
break;
|
|
|
2639 |
case 'translation':
|
|
|
2640 |
$language_item_name = $upgrader->get_name_for_update( $item );
|
|
|
2641 |
$item_name = sprintf( __( 'Translations for %s' ), $language_item_name );
|
|
|
2642 |
$skin->feedback( sprintf( __( 'Updating translations for %1$s (%2$s)…' ), $language_item_name, $item->language ) );
|
|
|
2643 |
break;
|
|
|
2644 |
}
|
|
|
2645 |
|
|
5
|
2646 |
$allow_relaxed_file_ownership = false;
|
|
|
2647 |
if ( 'core' == $type && isset( $item->new_files ) && ! $item->new_files ) {
|
|
|
2648 |
$allow_relaxed_file_ownership = true;
|
|
|
2649 |
}
|
|
|
2650 |
|
|
0
|
2651 |
// Boom, This sites about to get a whole new splash of paint!
|
|
5
|
2652 |
$upgrade_result = $upgrader->upgrade( $upgrader_item, array(
|
|
0
|
2653 |
'clear_update_cache' => false,
|
|
5
|
2654 |
// Always use partial builds if possible for core updates.
|
|
|
2655 |
'pre_check_md5' => false,
|
|
|
2656 |
// Only available for core updates.
|
|
|
2657 |
'attempt_rollback' => true,
|
|
|
2658 |
// Allow relaxed file ownership in some scenarios
|
|
|
2659 |
'allow_relaxed_file_ownership' => $allow_relaxed_file_ownership,
|
|
0
|
2660 |
) );
|
|
|
2661 |
|
|
5
|
2662 |
// If the filesystem is unavailable, false is returned.
|
|
|
2663 |
if ( false === $upgrade_result ) {
|
|
|
2664 |
$upgrade_result = new WP_Error( 'fs_unavailable', __( 'Could not access filesystem.' ) );
|
|
|
2665 |
}
|
|
|
2666 |
|
|
|
2667 |
// Core doesn't output this, so let's append it so we don't get confused.
|
|
0
|
2668 |
if ( 'core' == $type ) {
|
|
|
2669 |
if ( is_wp_error( $upgrade_result ) ) {
|
|
|
2670 |
$skin->error( __( 'Installation Failed' ), $upgrade_result );
|
|
|
2671 |
} else {
|
|
|
2672 |
$skin->feedback( __( 'WordPress updated successfully' ) );
|
|
|
2673 |
}
|
|
|
2674 |
}
|
|
|
2675 |
|
|
|
2676 |
$this->update_results[ $type ][] = (object) array(
|
|
|
2677 |
'item' => $item,
|
|
|
2678 |
'result' => $upgrade_result,
|
|
|
2679 |
'name' => $item_name,
|
|
|
2680 |
'messages' => $skin->get_upgrade_messages()
|
|
|
2681 |
);
|
|
|
2682 |
|
|
|
2683 |
return $upgrade_result;
|
|
|
2684 |
}
|
|
|
2685 |
|
|
|
2686 |
/**
|
|
|
2687 |
* Kicks off the background update process, looping through all pending updates.
|
|
|
2688 |
*
|
|
|
2689 |
* @since 3.7.0
|
|
|
2690 |
*/
|
|
|
2691 |
public function run() {
|
|
|
2692 |
global $wpdb, $wp_version;
|
|
|
2693 |
|
|
|
2694 |
if ( $this->is_disabled() )
|
|
|
2695 |
return;
|
|
|
2696 |
|
|
|
2697 |
if ( ! is_main_network() || ! is_main_site() )
|
|
|
2698 |
return;
|
|
|
2699 |
|
|
|
2700 |
$lock_name = 'auto_updater.lock';
|
|
|
2701 |
|
|
|
2702 |
// Try to lock
|
|
|
2703 |
$lock_result = $wpdb->query( $wpdb->prepare( "INSERT IGNORE INTO `$wpdb->options` ( `option_name`, `option_value`, `autoload` ) VALUES (%s, %s, 'no') /* LOCK */", $lock_name, time() ) );
|
|
|
2704 |
|
|
|
2705 |
if ( ! $lock_result ) {
|
|
|
2706 |
$lock_result = get_option( $lock_name );
|
|
|
2707 |
|
|
|
2708 |
// If we couldn't create a lock, and there isn't a lock, bail
|
|
|
2709 |
if ( ! $lock_result )
|
|
|
2710 |
return;
|
|
|
2711 |
|
|
|
2712 |
// Check to see if the lock is still valid
|
|
|
2713 |
if ( $lock_result > ( time() - HOUR_IN_SECONDS ) )
|
|
|
2714 |
return;
|
|
|
2715 |
}
|
|
|
2716 |
|
|
5
|
2717 |
// Update the lock, as by this point we've definitely got a lock, just need to fire the actions
|
|
0
|
2718 |
update_option( $lock_name, time() );
|
|
|
2719 |
|
|
|
2720 |
// Don't automatically run these thins, as we'll handle it ourselves
|
|
|
2721 |
remove_action( 'upgrader_process_complete', array( 'Language_Pack_Upgrader', 'async_upgrade' ), 20 );
|
|
|
2722 |
remove_action( 'upgrader_process_complete', 'wp_version_check' );
|
|
|
2723 |
remove_action( 'upgrader_process_complete', 'wp_update_plugins' );
|
|
|
2724 |
remove_action( 'upgrader_process_complete', 'wp_update_themes' );
|
|
|
2725 |
|
|
|
2726 |
// Next, Plugins
|
|
|
2727 |
wp_update_plugins(); // Check for Plugin updates
|
|
|
2728 |
$plugin_updates = get_site_transient( 'update_plugins' );
|
|
|
2729 |
if ( $plugin_updates && !empty( $plugin_updates->response ) ) {
|
|
5
|
2730 |
foreach ( $plugin_updates->response as $plugin ) {
|
|
0
|
2731 |
$this->update( 'plugin', $plugin );
|
|
|
2732 |
}
|
|
|
2733 |
// Force refresh of plugin update information
|
|
|
2734 |
wp_clean_plugins_cache();
|
|
|
2735 |
}
|
|
|
2736 |
|
|
|
2737 |
// Next, those themes we all love
|
|
|
2738 |
wp_update_themes(); // Check for Theme updates
|
|
|
2739 |
$theme_updates = get_site_transient( 'update_themes' );
|
|
|
2740 |
if ( $theme_updates && !empty( $theme_updates->response ) ) {
|
|
5
|
2741 |
foreach ( $theme_updates->response as $theme ) {
|
|
|
2742 |
$this->update( 'theme', (object) $theme );
|
|
0
|
2743 |
}
|
|
|
2744 |
// Force refresh of theme update information
|
|
|
2745 |
wp_clean_themes_cache();
|
|
|
2746 |
}
|
|
|
2747 |
|
|
|
2748 |
// Next, Process any core update
|
|
|
2749 |
wp_version_check(); // Check for Core updates
|
|
|
2750 |
$core_update = find_core_auto_update();
|
|
|
2751 |
|
|
|
2752 |
if ( $core_update )
|
|
|
2753 |
$this->update( 'core', $core_update );
|
|
|
2754 |
|
|
|
2755 |
// Clean up, and check for any pending translations
|
|
|
2756 |
// (Core_Upgrader checks for core updates)
|
|
5
|
2757 |
$theme_stats = array();
|
|
|
2758 |
if ( isset( $this->update_results['theme'] ) ) {
|
|
|
2759 |
foreach ( $this->update_results['theme'] as $upgrade ) {
|
|
|
2760 |
$theme_stats[ $upgrade->item->theme ] = ( true === $upgrade->result );
|
|
|
2761 |
}
|
|
|
2762 |
}
|
|
|
2763 |
wp_update_themes( $theme_stats ); // Check for Theme updates
|
|
|
2764 |
|
|
|
2765 |
$plugin_stats = array();
|
|
|
2766 |
if ( isset( $this->update_results['plugin'] ) ) {
|
|
|
2767 |
foreach ( $this->update_results['plugin'] as $upgrade ) {
|
|
|
2768 |
$plugin_stats[ $upgrade->item->plugin ] = ( true === $upgrade->result );
|
|
|
2769 |
}
|
|
|
2770 |
}
|
|
|
2771 |
wp_update_plugins( $plugin_stats ); // Check for Plugin updates
|
|
0
|
2772 |
|
|
|
2773 |
// Finally, Process any new translations
|
|
|
2774 |
$language_updates = wp_get_translation_updates();
|
|
|
2775 |
if ( $language_updates ) {
|
|
|
2776 |
foreach ( $language_updates as $update ) {
|
|
|
2777 |
$this->update( 'translation', $update );
|
|
|
2778 |
}
|
|
|
2779 |
|
|
|
2780 |
// Clear existing caches
|
|
5
|
2781 |
wp_clean_update_cache();
|
|
0
|
2782 |
|
|
|
2783 |
wp_version_check(); // check for Core updates
|
|
|
2784 |
wp_update_themes(); // Check for Theme updates
|
|
|
2785 |
wp_update_plugins(); // Check for Plugin updates
|
|
|
2786 |
}
|
|
|
2787 |
|
|
|
2788 |
// Send debugging email to all development installs.
|
|
|
2789 |
if ( ! empty( $this->update_results ) ) {
|
|
|
2790 |
$development_version = false !== strpos( $wp_version, '-' );
|
|
5
|
2791 |
|
|
0
|
2792 |
/**
|
|
|
2793 |
* Filter whether to send a debugging email for each automatic background update.
|
|
|
2794 |
*
|
|
|
2795 |
* @since 3.7.0
|
|
5
|
2796 |
*
|
|
|
2797 |
* @param bool $development_version By default, emails are sent if the
|
|
|
2798 |
* install is a development version.
|
|
0
|
2799 |
* Return false to avoid the email.
|
|
|
2800 |
*/
|
|
|
2801 |
if ( apply_filters( 'automatic_updates_send_debug_email', $development_version ) )
|
|
|
2802 |
$this->send_debug_email();
|
|
|
2803 |
|
|
|
2804 |
if ( ! empty( $this->update_results['core'] ) )
|
|
|
2805 |
$this->after_core_update( $this->update_results['core'][0] );
|
|
5
|
2806 |
|
|
|
2807 |
/**
|
|
|
2808 |
* Fires after all automatic updates have run.
|
|
|
2809 |
*
|
|
|
2810 |
* @since 3.8.0
|
|
|
2811 |
*
|
|
|
2812 |
* @param array $update_results The results of all attempted updates.
|
|
|
2813 |
*/
|
|
|
2814 |
do_action( 'automatic_updates_complete', $this->update_results );
|
|
0
|
2815 |
}
|
|
|
2816 |
|
|
|
2817 |
// Clear the lock
|
|
|
2818 |
delete_option( $lock_name );
|
|
|
2819 |
}
|
|
|
2820 |
|
|
|
2821 |
/**
|
|
|
2822 |
* If we tried to perform a core update, check if we should send an email,
|
|
|
2823 |
* and if we need to avoid processing future updates.
|
|
|
2824 |
*
|
|
|
2825 |
* @param object $update_result The result of the core update. Includes the update offer and result.
|
|
|
2826 |
*/
|
|
|
2827 |
protected function after_core_update( $update_result ) {
|
|
|
2828 |
global $wp_version;
|
|
|
2829 |
|
|
|
2830 |
$core_update = $update_result->item;
|
|
|
2831 |
$result = $update_result->result;
|
|
|
2832 |
|
|
|
2833 |
if ( ! is_wp_error( $result ) ) {
|
|
|
2834 |
$this->send_email( 'success', $core_update );
|
|
|
2835 |
return;
|
|
|
2836 |
}
|
|
|
2837 |
|
|
|
2838 |
$error_code = $result->get_error_code();
|
|
|
2839 |
|
|
|
2840 |
// Any of these WP_Error codes are critical failures, as in they occurred after we started to copy core files.
|
|
|
2841 |
// We should not try to perform a background update again until there is a successful one-click update performed by the user.
|
|
|
2842 |
$critical = false;
|
|
|
2843 |
if ( $error_code === 'disk_full' || false !== strpos( $error_code, '__copy_dir' ) ) {
|
|
|
2844 |
$critical = true;
|
|
|
2845 |
} elseif ( $error_code === 'rollback_was_required' && is_wp_error( $result->get_error_data()->rollback ) ) {
|
|
|
2846 |
// A rollback is only critical if it failed too.
|
|
|
2847 |
$critical = true;
|
|
|
2848 |
$rollback_result = $result->get_error_data()->rollback;
|
|
|
2849 |
} elseif ( false !== strpos( $error_code, 'do_rollback' ) ) {
|
|
|
2850 |
$critical = true;
|
|
|
2851 |
}
|
|
|
2852 |
|
|
|
2853 |
if ( $critical ) {
|
|
|
2854 |
$critical_data = array(
|
|
|
2855 |
'attempted' => $core_update->current,
|
|
|
2856 |
'current' => $wp_version,
|
|
|
2857 |
'error_code' => $error_code,
|
|
|
2858 |
'error_data' => $result->get_error_data(),
|
|
|
2859 |
'timestamp' => time(),
|
|
|
2860 |
'critical' => true,
|
|
|
2861 |
);
|
|
|
2862 |
if ( isset( $rollback_result ) ) {
|
|
|
2863 |
$critical_data['rollback_code'] = $rollback_result->get_error_code();
|
|
|
2864 |
$critical_data['rollback_data'] = $rollback_result->get_error_data();
|
|
|
2865 |
}
|
|
|
2866 |
update_site_option( 'auto_core_update_failed', $critical_data );
|
|
|
2867 |
$this->send_email( 'critical', $core_update, $result );
|
|
|
2868 |
return;
|
|
|
2869 |
}
|
|
|
2870 |
|
|
|
2871 |
/*
|
|
|
2872 |
* Any other WP_Error code (like download_failed or files_not_writable) occurs before
|
|
|
2873 |
* we tried to copy over core files. Thus, the failures are early and graceful.
|
|
|
2874 |
*
|
|
|
2875 |
* We should avoid trying to perform a background update again for the same version.
|
|
|
2876 |
* But we can try again if another version is released.
|
|
|
2877 |
*
|
|
|
2878 |
* For certain 'transient' failures, like download_failed, we should allow retries.
|
|
|
2879 |
* In fact, let's schedule a special update for an hour from now. (It's possible
|
|
|
2880 |
* the issue could actually be on WordPress.org's side.) If that one fails, then email.
|
|
|
2881 |
*/
|
|
|
2882 |
$send = true;
|
|
|
2883 |
$transient_failures = array( 'incompatible_archive', 'download_failed', 'insane_distro' );
|
|
|
2884 |
if ( in_array( $error_code, $transient_failures ) && ! get_site_option( 'auto_core_update_failed' ) ) {
|
|
|
2885 |
wp_schedule_single_event( time() + HOUR_IN_SECONDS, 'wp_maybe_auto_update' );
|
|
|
2886 |
$send = false;
|
|
|
2887 |
}
|
|
|
2888 |
|
|
|
2889 |
$n = get_site_option( 'auto_core_update_notified' );
|
|
|
2890 |
// Don't notify if we've already notified the same email address of the same version of the same notification type.
|
|
|
2891 |
if ( $n && 'fail' == $n['type'] && $n['email'] == get_site_option( 'admin_email' ) && $n['version'] == $core_update->current )
|
|
|
2892 |
$send = false;
|
|
|
2893 |
|
|
|
2894 |
update_site_option( 'auto_core_update_failed', array(
|
|
|
2895 |
'attempted' => $core_update->current,
|
|
|
2896 |
'current' => $wp_version,
|
|
|
2897 |
'error_code' => $error_code,
|
|
|
2898 |
'error_data' => $result->get_error_data(),
|
|
|
2899 |
'timestamp' => time(),
|
|
|
2900 |
'retry' => in_array( $error_code, $transient_failures ),
|
|
|
2901 |
) );
|
|
|
2902 |
|
|
|
2903 |
if ( $send )
|
|
|
2904 |
$this->send_email( 'fail', $core_update, $result );
|
|
|
2905 |
}
|
|
|
2906 |
|
|
|
2907 |
/**
|
|
|
2908 |
* Sends an email upon the completion or failure of a background core update.
|
|
|
2909 |
*
|
|
|
2910 |
* @since 3.7.0
|
|
|
2911 |
*
|
|
|
2912 |
* @param string $type The type of email to send. Can be one of 'success', 'fail', 'manual', 'critical'.
|
|
|
2913 |
* @param object $core_update The update offer that was attempted.
|
|
|
2914 |
* @param mixed $result Optional. The result for the core update. Can be WP_Error.
|
|
|
2915 |
*/
|
|
|
2916 |
protected function send_email( $type, $core_update, $result = null ) {
|
|
|
2917 |
update_site_option( 'auto_core_update_notified', array(
|
|
|
2918 |
'type' => $type,
|
|
|
2919 |
'email' => get_site_option( 'admin_email' ),
|
|
|
2920 |
'version' => $core_update->current,
|
|
|
2921 |
'timestamp' => time(),
|
|
|
2922 |
) );
|
|
|
2923 |
|
|
|
2924 |
$next_user_core_update = get_preferred_from_update_core();
|
|
|
2925 |
// If the update transient is empty, use the update we just performed
|
|
|
2926 |
if ( ! $next_user_core_update )
|
|
|
2927 |
$next_user_core_update = $core_update;
|
|
|
2928 |
$newer_version_available = ( 'upgrade' == $next_user_core_update->response && version_compare( $next_user_core_update->version, $core_update->version, '>' ) );
|
|
|
2929 |
|
|
|
2930 |
/**
|
|
|
2931 |
* Filter whether to send an email following an automatic background core update.
|
|
|
2932 |
*
|
|
|
2933 |
* @since 3.7.0
|
|
|
2934 |
*
|
|
|
2935 |
* @param bool $send Whether to send the email. Default true.
|
|
5
|
2936 |
* @param string $type The type of email to send. Can be one of
|
|
|
2937 |
* 'success', 'fail', 'critical'.
|
|
0
|
2938 |
* @param object $core_update The update offer that was attempted.
|
|
|
2939 |
* @param mixed $result The result for the core update. Can be WP_Error.
|
|
|
2940 |
*/
|
|
|
2941 |
if ( 'manual' !== $type && ! apply_filters( 'auto_core_update_send_email', true, $type, $core_update, $result ) )
|
|
|
2942 |
return;
|
|
|
2943 |
|
|
|
2944 |
switch ( $type ) {
|
|
|
2945 |
case 'success' : // We updated.
|
|
|
2946 |
/* translators: 1: Site name, 2: WordPress version number. */
|
|
|
2947 |
$subject = __( '[%1$s] Your site has updated to WordPress %2$s' );
|
|
|
2948 |
break;
|
|
|
2949 |
|
|
|
2950 |
case 'fail' : // We tried to update but couldn't.
|
|
|
2951 |
case 'manual' : // We can't update (and made no attempt).
|
|
|
2952 |
/* translators: 1: Site name, 2: WordPress version number. */
|
|
|
2953 |
$subject = __( '[%1$s] WordPress %2$s is available. Please update!' );
|
|
|
2954 |
break;
|
|
|
2955 |
|
|
|
2956 |
case 'critical' : // We tried to update, started to copy files, then things went wrong.
|
|
|
2957 |
/* translators: 1: Site name. */
|
|
|
2958 |
$subject = __( '[%1$s] URGENT: Your site may be down due to a failed update' );
|
|
|
2959 |
break;
|
|
|
2960 |
|
|
|
2961 |
default :
|
|
|
2962 |
return;
|
|
|
2963 |
}
|
|
|
2964 |
|
|
|
2965 |
// If the auto update is not to the latest version, say that the current version of WP is available instead.
|
|
|
2966 |
$version = 'success' === $type ? $core_update->current : $next_user_core_update->current;
|
|
|
2967 |
$subject = sprintf( $subject, wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES ), $version );
|
|
|
2968 |
|
|
|
2969 |
$body = '';
|
|
|
2970 |
|
|
|
2971 |
switch ( $type ) {
|
|
|
2972 |
case 'success' :
|
|
|
2973 |
$body .= sprintf( __( 'Howdy! Your site at %1$s has been updated automatically to WordPress %2$s.' ), home_url(), $core_update->current );
|
|
|
2974 |
$body .= "\n\n";
|
|
|
2975 |
if ( ! $newer_version_available )
|
|
|
2976 |
$body .= __( 'No further action is needed on your part.' ) . ' ';
|
|
|
2977 |
|
|
|
2978 |
// Can only reference the About screen if their update was successful.
|
|
|
2979 |
list( $about_version ) = explode( '-', $core_update->current, 2 );
|
|
|
2980 |
$body .= sprintf( __( "For more on version %s, see the About WordPress screen:" ), $about_version );
|
|
|
2981 |
$body .= "\n" . admin_url( 'about.php' );
|
|
|
2982 |
|
|
|
2983 |
if ( $newer_version_available ) {
|
|
|
2984 |
$body .= "\n\n" . sprintf( __( 'WordPress %s is also now available.' ), $next_user_core_update->current ) . ' ';
|
|
|
2985 |
$body .= __( 'Updating is easy and only takes a few moments:' );
|
|
|
2986 |
$body .= "\n" . network_admin_url( 'update-core.php' );
|
|
|
2987 |
}
|
|
|
2988 |
|
|
|
2989 |
break;
|
|
|
2990 |
|
|
|
2991 |
case 'fail' :
|
|
|
2992 |
case 'manual' :
|
|
|
2993 |
$body .= sprintf( __( 'Please update your site at %1$s to WordPress %2$s.' ), home_url(), $next_user_core_update->current );
|
|
|
2994 |
|
|
|
2995 |
$body .= "\n\n";
|
|
|
2996 |
|
|
|
2997 |
// Don't show this message if there is a newer version available.
|
|
|
2998 |
// Potential for confusion, and also not useful for them to know at this point.
|
|
|
2999 |
if ( 'fail' == $type && ! $newer_version_available )
|
|
|
3000 |
$body .= __( 'We tried but were unable to update your site automatically.' ) . ' ';
|
|
|
3001 |
|
|
|
3002 |
$body .= __( 'Updating is easy and only takes a few moments:' );
|
|
|
3003 |
$body .= "\n" . network_admin_url( 'update-core.php' );
|
|
|
3004 |
break;
|
|
|
3005 |
|
|
|
3006 |
case 'critical' :
|
|
|
3007 |
if ( $newer_version_available )
|
|
|
3008 |
$body .= sprintf( __( 'Your site at %1$s experienced a critical failure while trying to update WordPress to version %2$s.' ), home_url(), $core_update->current );
|
|
|
3009 |
else
|
|
|
3010 |
$body .= sprintf( __( 'Your site at %1$s experienced a critical failure while trying to update to the latest version of WordPress, %2$s.' ), home_url(), $core_update->current );
|
|
|
3011 |
|
|
|
3012 |
$body .= "\n\n" . __( "This means your site may be offline or broken. Don't panic; this can be fixed." );
|
|
|
3013 |
|
|
|
3014 |
$body .= "\n\n" . __( "Please check out your site now. It's possible that everything is working. If it says you need to update, you should do so:" );
|
|
|
3015 |
$body .= "\n" . network_admin_url( 'update-core.php' );
|
|
|
3016 |
break;
|
|
|
3017 |
}
|
|
|
3018 |
|
|
5
|
3019 |
$critical_support = 'critical' === $type && ! empty( $core_update->support_email );
|
|
|
3020 |
if ( $critical_support ) {
|
|
|
3021 |
// Support offer if available.
|
|
|
3022 |
$body .= "\n\n" . sprintf( __( "The WordPress team is willing to help you. Forward this email to %s and the team will work with you to make sure your site is working." ), $core_update->support_email );
|
|
|
3023 |
} else {
|
|
|
3024 |
// Add a note about the support forums.
|
|
|
3025 |
$body .= "\n\n" . __( 'If you experience any issues or need support, the volunteers in the WordPress.org support forums may be able to help.' );
|
|
|
3026 |
$body .= "\n" . __( 'https://wordpress.org/support/' );
|
|
|
3027 |
}
|
|
|
3028 |
|
|
0
|
3029 |
// Updates are important!
|
|
5
|
3030 |
if ( $type != 'success' || $newer_version_available ) {
|
|
0
|
3031 |
$body .= "\n\n" . __( 'Keeping your site updated is important for security. It also makes the internet a safer place for you and your readers.' );
|
|
5
|
3032 |
}
|
|
|
3033 |
|
|
|
3034 |
if ( $critical_support ) {
|
|
|
3035 |
$body .= " " . __( "If you reach out to us, we'll also ensure you'll never have this problem again." );
|
|
|
3036 |
}
|
|
0
|
3037 |
|
|
|
3038 |
// If things are successful and we're now on the latest, mention plugins and themes if any are out of date.
|
|
|
3039 |
if ( $type == 'success' && ! $newer_version_available && ( get_plugin_updates() || get_theme_updates() ) ) {
|
|
|
3040 |
$body .= "\n\n" . __( 'You also have some plugins or themes with updates available. Update them now:' );
|
|
|
3041 |
$body .= "\n" . network_admin_url();
|
|
|
3042 |
}
|
|
|
3043 |
|
|
|
3044 |
$body .= "\n\n" . __( 'The WordPress Team' ) . "\n";
|
|
|
3045 |
|
|
|
3046 |
if ( 'critical' == $type && is_wp_error( $result ) ) {
|
|
|
3047 |
$body .= "\n***\n\n";
|
|
|
3048 |
$body .= sprintf( __( 'Your site was running version %s.' ), $GLOBALS['wp_version'] );
|
|
|
3049 |
$body .= ' ' . __( 'We have some data that describes the error your site encountered.' );
|
|
|
3050 |
$body .= ' ' . __( 'Your hosting company, support forum volunteers, or a friendly developer may be able to use this information to help you:' );
|
|
|
3051 |
|
|
|
3052 |
// If we had a rollback and we're still critical, then the rollback failed too.
|
|
|
3053 |
// Loop through all errors (the main WP_Error, the update result, the rollback result) for code, data, etc.
|
|
|
3054 |
if ( 'rollback_was_required' == $result->get_error_code() )
|
|
|
3055 |
$errors = array( $result, $result->get_error_data()->update, $result->get_error_data()->rollback );
|
|
|
3056 |
else
|
|
|
3057 |
$errors = array( $result );
|
|
|
3058 |
|
|
|
3059 |
foreach ( $errors as $error ) {
|
|
|
3060 |
if ( ! is_wp_error( $error ) )
|
|
|
3061 |
continue;
|
|
|
3062 |
$error_code = $error->get_error_code();
|
|
|
3063 |
$body .= "\n\n" . sprintf( __( "Error code: %s" ), $error_code );
|
|
|
3064 |
if ( 'rollback_was_required' == $error_code )
|
|
|
3065 |
continue;
|
|
|
3066 |
if ( $error->get_error_message() )
|
|
|
3067 |
$body .= "\n" . $error->get_error_message();
|
|
|
3068 |
$error_data = $error->get_error_data();
|
|
|
3069 |
if ( $error_data )
|
|
|
3070 |
$body .= "\n" . implode( ', ', (array) $error_data );
|
|
|
3071 |
}
|
|
|
3072 |
$body .= "\n";
|
|
|
3073 |
}
|
|
|
3074 |
|
|
|
3075 |
$to = get_site_option( 'admin_email' );
|
|
|
3076 |
$headers = '';
|
|
|
3077 |
|
|
|
3078 |
$email = compact( 'to', 'subject', 'body', 'headers' );
|
|
5
|
3079 |
|
|
0
|
3080 |
/**
|
|
|
3081 |
* Filter the email sent following an automatic background core update.
|
|
|
3082 |
*
|
|
|
3083 |
* @since 3.7.0
|
|
|
3084 |
*
|
|
|
3085 |
* @param array $email {
|
|
|
3086 |
* Array of email arguments that will be passed to wp_mail().
|
|
|
3087 |
*
|
|
5
|
3088 |
* @type string $to The email recipient. An array of emails
|
|
|
3089 |
* can be returned, as handled by wp_mail().
|
|
0
|
3090 |
* @type string $subject The email's subject.
|
|
|
3091 |
* @type string $body The email message body.
|
|
|
3092 |
* @type string $headers Any email headers, defaults to no headers.
|
|
|
3093 |
* }
|
|
5
|
3094 |
* @param string $type The type of email being sent. Can be one of
|
|
|
3095 |
* 'success', 'fail', 'manual', 'critical'.
|
|
0
|
3096 |
* @param object $core_update The update offer that was attempted.
|
|
|
3097 |
* @param mixed $result The result for the core update. Can be WP_Error.
|
|
|
3098 |
*/
|
|
|
3099 |
$email = apply_filters( 'auto_core_update_email', $email, $type, $core_update, $result );
|
|
|
3100 |
|
|
5
|
3101 |
wp_mail( $email['to'], wp_specialchars_decode( $email['subject'] ), $email['body'], $email['headers'] );
|
|
0
|
3102 |
}
|
|
|
3103 |
|
|
|
3104 |
/**
|
|
|
3105 |
* Prepares and sends an email of a full log of background update results, useful for debugging and geekery.
|
|
|
3106 |
*
|
|
|
3107 |
* @since 3.7.0
|
|
|
3108 |
*/
|
|
|
3109 |
protected function send_debug_email() {
|
|
|
3110 |
$update_count = 0;
|
|
|
3111 |
foreach ( $this->update_results as $type => $updates )
|
|
|
3112 |
$update_count += count( $updates );
|
|
|
3113 |
|
|
|
3114 |
$body = array();
|
|
|
3115 |
$failures = 0;
|
|
|
3116 |
|
|
5
|
3117 |
$body[] = sprintf( __( 'WordPress site: %s' ), network_home_url( '/' ) );
|
|
0
|
3118 |
|
|
|
3119 |
// Core
|
|
|
3120 |
if ( isset( $this->update_results['core'] ) ) {
|
|
|
3121 |
$result = $this->update_results['core'][0];
|
|
|
3122 |
if ( $result->result && ! is_wp_error( $result->result ) ) {
|
|
5
|
3123 |
$body[] = sprintf( __( 'SUCCESS: WordPress was successfully updated to %s' ), $result->name );
|
|
0
|
3124 |
} else {
|
|
5
|
3125 |
$body[] = sprintf( __( 'FAILED: WordPress failed to update to %s' ), $result->name );
|
|
0
|
3126 |
$failures++;
|
|
|
3127 |
}
|
|
|
3128 |
$body[] = '';
|
|
|
3129 |
}
|
|
|
3130 |
|
|
|
3131 |
// Plugins, Themes, Translations
|
|
|
3132 |
foreach ( array( 'plugin', 'theme', 'translation' ) as $type ) {
|
|
|
3133 |
if ( ! isset( $this->update_results[ $type ] ) )
|
|
|
3134 |
continue;
|
|
|
3135 |
$success_items = wp_list_filter( $this->update_results[ $type ], array( 'result' => true ) );
|
|
|
3136 |
if ( $success_items ) {
|
|
5
|
3137 |
$messages = array(
|
|
|
3138 |
'plugin' => __( 'The following plugins were successfully updated:' ),
|
|
|
3139 |
'theme' => __( 'The following themes were successfully updated:' ),
|
|
|
3140 |
'translation' => __( 'The following translations were successfully updated:' ),
|
|
|
3141 |
);
|
|
|
3142 |
|
|
|
3143 |
$body[] = $messages[ $type ];
|
|
|
3144 |
foreach ( wp_list_pluck( $success_items, 'name' ) as $name ) {
|
|
|
3145 |
$body[] = ' * ' . sprintf( __( 'SUCCESS: %s' ), $name );
|
|
|
3146 |
}
|
|
0
|
3147 |
}
|
|
|
3148 |
if ( $success_items != $this->update_results[ $type ] ) {
|
|
|
3149 |
// Failed updates
|
|
5
|
3150 |
$messages = array(
|
|
|
3151 |
'plugin' => __( 'The following plugins failed to update:' ),
|
|
|
3152 |
'theme' => __( 'The following themes failed to update:' ),
|
|
|
3153 |
'translation' => __( 'The following translations failed to update:' ),
|
|
|
3154 |
);
|
|
|
3155 |
|
|
|
3156 |
$body[] = $messages[ $type ];
|
|
0
|
3157 |
foreach ( $this->update_results[ $type ] as $item ) {
|
|
|
3158 |
if ( ! $item->result || is_wp_error( $item->result ) ) {
|
|
5
|
3159 |
$body[] = ' * ' . sprintf( __( 'FAILED: %s' ), $item->name );
|
|
0
|
3160 |
$failures++;
|
|
|
3161 |
}
|
|
|
3162 |
}
|
|
|
3163 |
}
|
|
|
3164 |
$body[] = '';
|
|
|
3165 |
}
|
|
|
3166 |
|
|
5
|
3167 |
$site_title = wp_specialchars_decode( get_bloginfo( 'name' ), ENT_QUOTES );
|
|
0
|
3168 |
if ( $failures ) {
|
|
5
|
3169 |
$body[] = trim( __(
|
|
|
3170 |
"BETA TESTING?
|
|
|
3171 |
=============
|
|
|
3172 |
|
|
|
3173 |
This debugging email is sent when you are using a development version of WordPress.
|
|
|
3174 |
|
|
|
3175 |
If you think these failures might be due to a bug in WordPress, could you report it?
|
|
|
3176 |
* Open a thread in the support forums: https://wordpress.org/support/forum/alphabeta
|
|
|
3177 |
* Or, if you're comfortable writing a bug report: https://core.trac.wordpress.org/
|
|
|
3178 |
|
|
|
3179 |
Thanks! -- The WordPress Team" ) );
|
|
0
|
3180 |
$body[] = '';
|
|
5
|
3181 |
|
|
|
3182 |
$subject = sprintf( __( '[%s] There were failures during background updates' ), $site_title );
|
|
0
|
3183 |
} else {
|
|
5
|
3184 |
$subject = sprintf( __( '[%s] Background updates have finished' ), $site_title );
|
|
0
|
3185 |
}
|
|
|
3186 |
|
|
5
|
3187 |
$body[] = trim( __(
|
|
|
3188 |
'UPDATE LOG
|
|
|
3189 |
==========' ) );
|
|
0
|
3190 |
$body[] = '';
|
|
|
3191 |
|
|
|
3192 |
foreach ( array( 'core', 'plugin', 'theme', 'translation' ) as $type ) {
|
|
|
3193 |
if ( ! isset( $this->update_results[ $type ] ) )
|
|
|
3194 |
continue;
|
|
|
3195 |
foreach ( $this->update_results[ $type ] as $update ) {
|
|
|
3196 |
$body[] = $update->name;
|
|
|
3197 |
$body[] = str_repeat( '-', strlen( $update->name ) );
|
|
|
3198 |
foreach ( $update->messages as $message )
|
|
|
3199 |
$body[] = " " . html_entity_decode( str_replace( '…', '...', $message ) );
|
|
|
3200 |
if ( is_wp_error( $update->result ) ) {
|
|
|
3201 |
$results = array( 'update' => $update->result );
|
|
|
3202 |
// If we rolled back, we want to know an error that occurred then too.
|
|
|
3203 |
if ( 'rollback_was_required' === $update->result->get_error_code() )
|
|
|
3204 |
$results = (array) $update->result->get_error_data();
|
|
|
3205 |
foreach ( $results as $result_type => $result ) {
|
|
|
3206 |
if ( ! is_wp_error( $result ) )
|
|
|
3207 |
continue;
|
|
5
|
3208 |
|
|
|
3209 |
if ( 'rollback' === $result_type ) {
|
|
|
3210 |
/* translators: 1: Error code, 2: Error message. */
|
|
|
3211 |
$body[] = ' ' . sprintf( __( 'Rollback Error: [%1$s] %2$s' ), $result->get_error_code(), $result->get_error_message() );
|
|
|
3212 |
} else {
|
|
|
3213 |
/* translators: 1: Error code, 2: Error message. */
|
|
|
3214 |
$body[] = ' ' . sprintf( __( 'Error: [%1$s] %2$s' ), $result->get_error_code(), $result->get_error_message() );
|
|
|
3215 |
}
|
|
|
3216 |
|
|
0
|
3217 |
if ( $result->get_error_data() )
|
|
|
3218 |
$body[] = ' ' . implode( ', ', (array) $result->get_error_data() );
|
|
|
3219 |
}
|
|
|
3220 |
}
|
|
|
3221 |
$body[] = '';
|
|
|
3222 |
}
|
|
|
3223 |
}
|
|
|
3224 |
|
|
5
|
3225 |
$email = array(
|
|
|
3226 |
'to' => get_site_option( 'admin_email' ),
|
|
|
3227 |
'subject' => $subject,
|
|
|
3228 |
'body' => implode( "\n", $body ),
|
|
|
3229 |
'headers' => ''
|
|
|
3230 |
);
|
|
|
3231 |
|
|
|
3232 |
/**
|
|
|
3233 |
* Filter the debug email that can be sent following an automatic
|
|
|
3234 |
* background core update.
|
|
|
3235 |
*
|
|
|
3236 |
* @since 3.8.0
|
|
|
3237 |
*
|
|
|
3238 |
* @param array $email {
|
|
|
3239 |
* Array of email arguments that will be passed to wp_mail().
|
|
|
3240 |
*
|
|
|
3241 |
* @type string $to The email recipient. An array of emails
|
|
|
3242 |
* can be returned, as handled by wp_mail().
|
|
|
3243 |
* @type string $subject Email subject.
|
|
|
3244 |
* @type string $body Email message body.
|
|
|
3245 |
* @type string $headers Any email headers. Default empty.
|
|
|
3246 |
* }
|
|
|
3247 |
* @param int $failures The number of failures encountered while upgrading.
|
|
|
3248 |
* @param mixed $results The results of all attempted updates.
|
|
|
3249 |
*/
|
|
|
3250 |
$email = apply_filters( 'automatic_updates_debug_email', $email, $failures, $this->update_results );
|
|
|
3251 |
|
|
|
3252 |
wp_mail( $email['to'], wp_specialchars_decode( $email['subject'] ), $email['body'], $email['headers'] );
|
|
0
|
3253 |
}
|
|
|
3254 |
}
|